{"product":{"catalog_id":"49418187-d208-4705-a557-4548ba2765dc","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"da940f8c-7bc9-4d78-ba71-6f68d5db64a2","title":"Tropical Expression Flowy Nightshirt","description":"This is a loose, short-sleeve nightshirt from Miiyu by Simons, exclusively designed in Canada. It is crafted from a lightweight, flowy blend of organic cotton and TENCEL modal, with a button-front placket, drop shoulders, and small side vents. The fabric features a white tropical line-drawing print on a warm brown background, making it suitable for sleepwear and lounging.","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","brand":"Miiyu","condition":"new","product_category":"women underwear > sleepwear loungewear > nighties onesies","material":"55% TENCEL™ modal, 45% organic cotton","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","additional_image_urls":["https://imagescdn.simons.ca/images/23163/227733/29/A2_2.jpg","https://imagescdn.simons.ca/images/23163/227733/29/A3_2.jpg"],"images":[{"id":"img-1784702996215-0","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt product image (primary)","position":1,"attributes":{"other":{"summary":"Studio shot of a seated model on a seamless white background with soft, even lighting and minimal shadows. The model's pose shows the front and part of the side of the nightshirt.","observations":[{"key":"Model pose and framing","kind":"feature","value":"Seated model leaning slightly back on one arm with legs folded; torso angled slightly toward camera so front and left side of garment are visible.","regions":[{"x":0.06,"y":0.08,"width":0.88,"height":0.84,"confidence":"high"}],"evidence_status":"direct"},{"key":"Background and surface","kind":"feature","value":"Plain seamless white background and white floor surface used for studio presentation.","regions":[],"evidence_status":"direct"},{"key":"Lighting and shadow","kind":"feature","value":"Soft, diffuse lighting with subtle soft shadow under model and garment toward lower right of image.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution, well-focused image with accurate color rendering and no visible compression artifacts.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"warm medium brown","part":"main fabric","regions":[{"x":0.18,"y":0.2,"width":0.64,"height":0.68,"confidence":"high"}],"subject":"product","description":"Medium warm brown base color with a matte finish covering the full garment.","sampled_hex":"#6C3B2B","estimated_hex":"#6B3A2A"},{"name":"white","part":"printed motif","regions":[{"x":0.22,"y":0.3,"width":0.56,"height":0.56,"confidence":"high"}],"subject":"product","description":"Opaque white line-drawing tropical print repeated across the fabric.","estimated_hex":"#FFFFFF"},{"name":"white","part":"buttons","regions":[{"x":0.46,"y":0.36,"width":0.06,"height":0.18,"confidence":"high"}],"subject":"product","description":"Small round buttons in a bright white finish down the front placket.","estimated_hex":"#FFFFFF"}],"product":{"summary":"Loose, short-sleeve button-front nightshirt with a camp collar and all-over white tropical line-draw print on a medium brown base. The garment is shown on a seated model with visible side slit and white buttons down the front.","observations":[{"key":"Silhouette and fit","kind":"feature","value":"Loose, relaxed short-sleeve nightshirt with a straight, slightly A-line body that falls above the knee on the seated model.","regions":[{"x":0.12,"y":0.28,"width":0.76,"height":0.56,"confidence":"high"}],"evidence_status":"direct"},{"key":"Collar style","kind":"feature","value":"Camp-style collar with a visible lapel creating a V-shaped open neckline.","regions":[{"x":0.36,"y":0.08,"width":0.28,"height":0.18,"confidence":"high"}],"evidence_status":"direct"},{"key":"Sleeves","kind":"feature","value":"Short, loose sleeves with a straight hem that extend to near the mid-upper arm.","regions":[{"x":0.58,"y":0.2,"width":0.3,"height":0.18,"confidence":"high"},{"x":0.12,"y":0.34,"width":0.2,"height":0.14,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Front button placket","kind":"feature","value":"Single-row front button placket with small round white buttons visible along the center front.","regions":[{"x":0.4,"y":0.28,"width":0.2,"height":0.45,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hem and side slit","kind":"feature","value":"Straight hem with a visible side slit at the lower front/side seam where the fabric parts over the knee.","regions":[{"x":0.18,"y":0.66,"width":0.24,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Fabric drape and texture","kind":"feature","value":"Lightweight drapey fabric that folds and gathers softly over the model's lap, appearing smooth with a matte finish.","regions":[],"evidence_status":"direct"},{"key":"All-over print","kind":"feature","value":"White line-draw tropical motif featuring palm trees, leaves and small plant groupings printed repeatedly across the garment.","regions":[{"x":0.22,"y":0.3,"width":0.56,"height":0.56,"confidence":"high"}],"evidence_status":"direct"},{"key":"Button detail text","kind":"text","value":"No legible text on buttons or garment visible in this image.","regions":[],"evidence_status":"partial"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4612485","4612486","4612487","4612488","4612489","4612490","4612491","4612492","4612493","4612494"]},{"id":"img-1784702996215-1","url":"https://imagescdn.simons.ca/images/23163/227733/29/A2_2.jpg","alt_text":"Tropical expression flowy nightshirt product image 2","position":2,"attributes":{"other":{"summary":"Studio shot showing a model from mid-torso to just above the head against a plain light background; soft even lighting and slight shadowing, hair and hand partially framing the garment.","observations":[{"key":"Model pose","kind":"feature","value":"Model shown from mid-torso up with left arm bent and hand touching hair; right arm crossed under the torso area.","regions":[{"x":0.04,"y":0.18,"width":0.92,"height":0.66,"confidence":"high"}],"evidence_status":"direct"},{"key":"Background and lighting","kind":"feature","value":"Plain light neutral background with soft, diffused lighting producing minimal harsh shadows.","regions":[],"evidence_status":"direct"},{"key":"Hair and styling","kind":"feature","value":"Model has dark curly hair left loose, some strands held by the left hand and cascading over the shoulder onto the garment.","regions":[{"x":0.08,"y":0.02,"width":0.56,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Image crop","kind":"feature","value":"Cropped framing excludes the model's full arms and lower body, focusing on upper torso and neckline.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"warm brown","part":"main fabric","regions":[{"x":0.18,"y":0.36,"width":0.64,"height":0.5,"confidence":"high"}],"subject":"product","description":"Warm medium brown matte woven fabric visible across the body and sleeves.","sampled_hex":"#7C4332","estimated_hex":"#7A4330"},{"name":"white","part":"print","regions":[{"x":0.22,"y":0.38,"width":0.2,"height":0.18,"confidence":"high"},{"x":0.5,"y":0.62,"width":0.18,"height":0.16,"confidence":"high"},{"x":0.62,"y":0.4,"width":0.14,"height":0.16,"confidence":"high"}],"subject":"product","description":"Opaque solid white line-drawing tropical print repeated over the brown background.","estimated_hex":"#FFFFFF"},{"name":"off-white","part":"buttons","regions":[{"x":0.46,"y":0.46,"width":0.04,"height":0.04,"confidence":"high"},{"x":0.46,"y":0.66,"width":0.04,"height":0.04,"confidence":"high"}],"subject":"product","description":"Round glossy off-white buttons used on the front placket.","estimated_hex":"#F5F5F2"}],"product":{"summary":"Upper-body view of a short-sleeve, button-front brown nightshirt with an allover white tropical line-drawing print, camp collar, and visible round white buttons; lightweight drapey fabric visible in folds.","observations":[{"key":"Silhouette and fit","kind":"feature","value":"Loose, relaxed upper-torso fit with dropped short sleeves and soft drape across the chest and waist area visible in the image.","regions":[{"x":0.12,"y":0.24,"width":0.76,"height":0.66,"confidence":"high"}],"evidence_status":"direct"},{"key":"Collar","kind":"feature","value":"Camp-style flat collar with a visible collar stand and pointed collar tips framing the open neckline.","regions":[{"x":0.3,"y":0.1,"width":0.4,"height":0.18,"confidence":"high"}],"evidence_status":"direct"},{"key":"Button placket","kind":"feature","value":"Vertical front button placket with visible round white buttons; one button near chest and one near waist are visible and sewn through the fabric.","regions":[{"x":0.4,"y":0.36,"width":0.2,"height":0.46,"confidence":"high"}],"evidence_status":"direct"},{"key":"Fabric texture","kind":"feature","value":"Lightweight woven fabric with smooth matte finish showing soft folds and slight movement; no heavy sheen.","regions":[{"x":0.18,"y":0.36,"width":0.64,"height":0.5,"confidence":"high"}],"evidence_status":"direct"},{"key":"Allover print","kind":"feature","value":"White line-drawing tropical motif including palm trees, clustered foliage, and small landscape scenes repeated across the brown fabric.","regions":[{"x":0.2,"y":0.36,"width":0.6,"height":0.46,"confidence":"high"}],"evidence_status":"direct"},{"key":"Sleeve detail","kind":"feature","value":"Short sleeves with a loose opening that extends slightly past the shoulder seam area.","regions":[{"x":0.62,"y":0.34,"width":0.32,"height":0.22,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4612485","4612486","4612487","4612488","4612489","4612490","4612491","4612492","4612493","4612494"]},{"id":"img-1784702996215-2","url":"https://imagescdn.simons.ca/images/23163/227733/29/A3_2.jpg","alt_text":"Tropical expression flowy nightshirt product image 3","position":3,"attributes":{"other":{"summary":"Studio product photograph showing a model from the rear three-quarter angle against a plain white background with even, soft lighting.","observations":[{"key":"Shot composition","kind":"feature","value":"Model shown in a rear three-quarter pose, head turned slightly to the side, image framed from head to just below knees.","regions":[{"x":0.08,"y":0,"width":0.84,"height":0.98,"confidence":"high"}],"evidence_status":"direct"},{"key":"Background and lighting","kind":"feature","value":"Plain seamless white background with soft, even studio lighting and minimal shadows.","regions":[],"evidence_status":"direct"},{"key":"Visible prop - model","kind":"feature","value":"Live model wearing the garment; left arm relaxed at side and right arm partially obscured by garment.","regions":[{"x":0.22,"y":0.42,"width":0.2,"height":0.44,"confidence":"high"}],"evidence_status":"direct"}]},"colors":[{"name":"warm medium brown","part":"main fabric","regions":[{"x":0.28,"y":0.14,"width":0.5,"height":0.68,"confidence":"high"}],"subject":"product","description":"Warm medium brown matte base color of the garment visible across the entire shirt.","sampled_hex":"#7B422D","estimated_hex":"#7A3E2B"},{"name":"off-white","part":"printed motif","regions":[{"x":0.34,"y":0.18,"width":0.4,"height":0.58,"confidence":"high"}],"subject":"product","description":"Opaque white line-drawn tropical print repeated over the brown base.","estimated_hex":"#F6F6F6"}],"product":{"summary":"Rear view of a loose, knee-length nightshirt worn by a model; brown fabric with an all-over small white tropical plant and palm motif, short sleeves, spread collar, back yoke seam, and side hem slit.","observations":[{"key":"Silhouette and fit","kind":"feature","value":"Loose, straight, knee-length shirt silhouette with relaxed drape over the model's body; hem falls near the knees.","regions":[{"x":0.22,"y":0.08,"width":0.56,"height":0.8,"confidence":"high"}],"evidence_status":"direct"},{"key":"Sleeve style","kind":"feature","value":"Short, loose sleeves with dropped shoulder seam creating a relaxed cap-sleeve appearance.","regions":[{"x":0.34,"y":0.12,"width":0.25,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Collar","kind":"feature","value":"Small spread collar visible at the rear neckline with a soft, unstructured roll.","regions":[{"x":0.45,"y":0.04,"width":0.2,"height":0.1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Back yoke seam","kind":"feature","value":"Horizontal back yoke seam across the upper back, creating a subtle seam line below the collar.","regions":[{"x":0.32,"y":0.17,"width":0.38,"height":0.06,"confidence":"high"}],"evidence_status":"direct"},{"key":"Side hem slit","kind":"feature","value":"Short side slit at the hem on the left side (viewer right) visible above the knee, finishing the side seam.","regions":[{"x":0.61,"y":0.68,"width":0.12,"height":0.18,"confidence":"high"}],"evidence_status":"direct"},{"key":"Fabric drape and texture","kind":"feature","value":"Lightweight, soft drapey fabric with slight natural wrinkles and a matte finish.","regions":[{"x":0.28,"y":0.28,"width":0.48,"height":0.52,"confidence":"high"}],"evidence_status":"direct"},{"key":"All-over print motif","kind":"feature","value":"Dense all-over repeating white line-drawn tropical motif depicting small palm trees, foliage clumps, and stylized plants on the brown background.","regions":[{"x":0.28,"y":0.14,"width":0.5,"height":0.68,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4612485","4612486","4612487","4612488","4612489","4612490","4612491","4612492","4612493","4612494"]}],"price":"69 CAD","sale_price":"39.95 CAD","availability":"in_stock","listing_has_variations":"true","variants":[{"sku":"4612485","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","image":{"id":"img-variant-4612485","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Patterned Brown - X-SMALL variant image","position":1,"variant_ids":["4612485"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Patterned Brown - X-Small","option1":"Patterned Brown","option2":"X-SMALL","image_url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612485","availability":"in_stock"},{"sku":"4612486","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","image":{"id":"img-variant-4612486","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Patterned Brown - SMALL variant image","position":2,"variant_ids":["4612486"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Patterned Brown - Small","option1":"Patterned Brown","option2":"SMALL","image_url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612486","availability":"in_stock"},{"sku":"4612487","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","image":{"id":"img-variant-4612487","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Patterned Brown - MEDIUM variant image","position":3,"variant_ids":["4612487"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Patterned Brown - Medium","option1":"Patterned Brown","option2":"MEDIUM","image_url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612487","availability":"in_stock"},{"sku":"4612488","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","image":{"id":"img-variant-4612488","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Patterned Brown - LARGE variant image","position":4,"variant_ids":["4612488"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Patterned Brown - Large","option1":"Patterned Brown","option2":"LARGE","image_url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612488","availability":"in_stock"},{"sku":"4612489","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","image":{"id":"img-variant-4612489","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Patterned Brown - X-LARGE variant image","position":5,"variant_ids":["4612489"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Patterned Brown - X-Large","option1":"Patterned Brown","option2":"X-LARGE","image_url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612489","availability":"in_stock"},{"sku":"4612490","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=66","image":{"id":"img-variant-4612490","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Dusky Pink - X-SMALL variant image","position":6,"variant_ids":["4612490"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Dusky Pink - X-Small","option1":"Dusky Pink","option2":"X-SMALL","image_url":"https://imagescdn.simons.ca/images/23163/227733/66/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612490","availability":"in_stock"},{"sku":"4612491","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=66","image":{"id":"img-variant-4612491","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Dusky Pink - SMALL variant image","position":7,"variant_ids":["4612491"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Dusky Pink - Small","option1":"Dusky Pink","option2":"SMALL","image_url":"https://imagescdn.simons.ca/images/23163/227733/66/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612491","availability":"in_stock"},{"sku":"4612492","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=66","image":{"id":"img-variant-4612492","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Dusky Pink - MEDIUM variant image","position":8,"variant_ids":["4612492"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Dusky Pink - Medium","option1":"Dusky Pink","option2":"MEDIUM","image_url":"https://imagescdn.simons.ca/images/23163/227733/66/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612492","availability":"in_stock"},{"sku":"4612493","url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=66","image":{"id":"img-variant-4612493","url":"https://imagescdn.simons.ca/images/23163/227733/29/A1_2.jpg","alt_text":"Tropical expression flowy nightshirt - Dusky Pink - LARGE variant image","position":9,"variant_ids":["4612493"]},"price":{"value":69,"currency":"CAD"},"title":"Tropical Expression Flowy Nightshirt - Dusky Pink - Large","option1":"Dusky Pink","option2":"LARGE","image_url":"https://imagescdn.simons.ca/images/23163/227733/66/A1_2.jpg","sale_price":{"value":39.95,"currency":"CAD"},"variant_id":"4612493","availability":"in_stock"}],"item_group_title":"Tropical Expression Flowy Nightshirt","size_system":"US","gender":"female","is_digital":"false","q_and_a":[{"a":"This nightshirt is designed with a loose fit, so it will feel roomier than a typical fitted medium. If you prefer a standard fit, your usual size should work; for a more fitted look, consider sizing down. The sizing aligns with standard US/Canadian women's sizes.","q":"How does the sizing of this nightshirt compare to typical US/Canadian sizes? For example, is a Medium in Miiyu equivalent to a standard Medium, or does it run larger due to the loose fit?"},{"a":"The fabric is a blend of organic cotton and TENCEL™ modal. TENCEL modal is known for remaining soft after washing and resisting wrinkles, so this nightshirt should require minimal to no ironing. Lightweight and flowy, it dries quickly without significant shrinkage.","q":"How does the fabric feel immediately after washing and drying? Does it wrinkle easily or require ironing?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","reddit_insights":{"match":{"notes":"Only one thread mentioned the product, and only briefly. The specific model 'Tropical Expression Flowy Nightshirt' was not explicitly named, but a Miiyu nightgown was referenced.","confidence":0.4,"matched_terms":["Miiyu","nightgown"]},"status":"ok","coverage":{"subreddits":["femalefashionadvice"],"threads_used":1},"evidence":{"items":[{"url":"https://www.reddit.com/r/femalefashionadvice/comments/112e5fn/lets_talk_loungewear_and_sleepwear/j8k7b77/","type":"comment","title":"Mention of Miiyu modal nightgown as an old favourite","author":"___butthead___","ref_id":"r_e_3","thread":{"url":"https://www.reddit.com/r/femalefashionadvice/comments/112e5fn/lets_talk_loungewear_and_sleepwear/","title":"lets talk loungewear and sleepwear","subreddit":"femalefashionadvice"},"excerpt":"I also have a modal nightgown from Simons (Miiyu) that is an old favourite.","subreddit":"femalefashionadvice"}]},"generated_at":"2025-04-09T12:00:00Z","conversation_summary":{"gotchas":[],"one_liner":"A single Reddit comment mentions a Miiyu modal nightgown as an 'old favourite', but no in-depth discussion of the product exists.","sentiment":{"label":"positive","score":0.5,"explanation":"The commenter describes the nightgown as an 'old favourite', indicating a positive, though limited, endorsement."},"use_cases":[{"evidence":["r_e_3"],"use_case":"Sleepwear / lounging"}],"top_themes":[{"theme":"Overall satisfaction with Miiyu nightgown","stance":"positive","evidence":["r_e_3"]}],"comparisons":[]}},"deep_research":{"dimensions":{"long_term_care_and_pilling":{"title":"Long-term care and preventing pilling","entries":{"oversized_silhouette":"The nightshirt’s drop shoulders and loose fit reduce the friction caused by tight clothing, directly lowering the mechanical stress that triggers pilling in modal blends — a practical built-in defense for a garment worn nightly and washed frequently.","cotton_modal_fiber_characteristics":"A 2008 study on regenerated cellulose pilling found that cotton and modal fibers both achieved a high pilling grade — essentially resistant to pilling — unlike standard Tencel, which means this nightshirt’s organic cotton/TENCEL™ modal blend is naturally disposed to stay smooth and fuzz-free over many wash cycles."},"entry_quotes":{"oversized_silhouette":[{"url":"https://www.jdetex.com/blog/how-to-prevent-pilling-in-tencel-lyocell-twill-1402723.html","quote":"Tight - fitting clothes can cause more friction against your body and other surfaces, increasing the chances of pilling. Loose - fitting clothes, on the other hand, tend to have less contact and friction, reducing the risk of pilling."}],"cotton_modal_fiber_characteristics":[{"url":"https://avesis.deu.edu.tr/publication/details/16ffd1f3-e4e8-4ff0-b465-fa542bdf07a6/effect-of-stitch-density-and-washing-process-on-pilling-behavior-of-plain-knitted-regenerated-cellulose-fabrics","quote":"The results of the study show strong pilling formation grades in standard Tencel knitted fabrics after dyeing processes, while the pilling grades of cotton, modal, and Lyocell LF knitted fabrics have almost the same values, with a high pilling grade as opposed the pilling grades of standard Tencel knitted fabrics."}]},"entry_sources":{"oversized_silhouette":["https://www.jdetex.com/blog/how-to-prevent-pilling-in-tencel-lyocell-twill-1402723.html"],"cotton_modal_fiber_characteristics":["https://avesis.deu.edu.tr/publication/details/16ffd1f3-e4e8-4ff0-b465-fa542bdf07a6/effect-of-stitch-density-and-washing-process-on-pilling-behavior-of-plain-knitted-regenerated-cellulose-fabrics"]}},"fabric_breathability_and_cooling":{"title":"Breathability and cooling for warm sleepers","entries":{"moisture_wicking_tencel_modal":"The TENCEL modal fibers in this nightshirt's blend are engineered to pull sweat away from the skin and move it to the fabric surface for evaporation, which means the fabric stays dry against your body — a distinct advantage over cotton nightshirts that absorb moisture and can feel damp as you sleep.","dynamic_temperature_regulation":"Beyond just wicking moisture, TENCEL modal dynamically regulates body temperature — absorbing excess heat when you're too warm and releasing it when you cool down, which helps prevent the disruptive temperature swings that can fragment sleep."},"entry_quotes":{"moisture_wicking_tencel_modal":[{"url":"https://friendtex.com/modal-vs-tencel/","quote":"Tencel pajamas feel cool, smooth, and luxurious. They wick moisture away from your skin, keeping you dry and comfortable all night."},{"url":"https://www.ecosa.com.au/womens-modal-sleep-tank","quote":"Naturally breathable, moisture-wicking TENCEL™ Modal fabric keeps your temperature right."}],"dynamic_temperature_regulation":[{"url":"https://friendtex.com/modal-vs-tencel/","quote":"Tencel helps regulate your body temperature. You avoid overheating or feeling chilly, which means better sleep."},{"url":"https://www.thecompanystore.com/tencel-modal-jersey-knit-nightshirt/68657C.html","quote":"Soft, drapey TENCEL™ Modal is temperature regulating, breathable, and moisture-wicking"}]},"entry_sources":{"moisture_wicking_tencel_modal":["https://friendtex.com/modal-vs-tencel/","https://www.ecosa.com.au/womens-modal-sleep-tank"],"dynamic_temperature_regulation":["https://friendtex.com/modal-vs-tencel/","https://www.thecompanystore.com/tencel-modal-jersey-knit-nightshirt/68657C.html"]}},"organic_and_sustainable_materials":{"title":"Organic cotton and TENCEL sustainability credentials","entries":{"eu_ecolabel":"TENCEL™ modal fibers are certified with the EU Ecolabel (license AT/016/001), an independent validation that the fiber meets strict lifecycle environmental criteria including limits on substances harmful to health.","organic_cotton":"Organic cotton farming bans most synthetic pesticides — conventional US cotton averages 3.8 pounds of pesticides per acre — so the cotton in this nightshirt avoids that chemical load at the agricultural stage.","biodegradability":"TENCEL™ modal fibers are certified biodegradable and compostable in various environments, offering an end‑of‑life advantage over petroleum‑based synthetics — the fabric can safely return to nature at the end of its usable life.","fsc_pefc_certified_wood":"The wood pulp that becomes TENCEL™ modal comes from FSC® or PEFC certified forests, so the fiber’s raw material does not contribute to deforestation or endanger ancient forests.","tencel_modal_production":"Produced in a closed‑loop process with high chemical recovery, TENCEL™ modal fibers have at least 50% lower carbon emissions and water consumption than generic modal per the Higg MSI, meaning the modal content of this nightshirt has a demonstrably smaller environmental footprint before it ever reaches the factory.","fiber_tenacity_wash_durability":"The cross‑section and high tenacity of TENCEL™ modal fibers actively reinforce fabric softness and structural integrity, which is why garments like this nightshirt hold their soft, flowy feel through repeated washes without pilling or stiffening."},"entry_quotes":{"eu_ecolabel":[{"url":"https://www.tencel.com/file/claim-proof-tencel-modal-fiber-snapshot-202410.pdf","quote":"TENCEL™ Modal bers are certi ed with the widely recognized EU Ecolabel for textile products.4 This label is awarded to products that have a reduced environmental impact across multiple stages of the product life cycle."}],"organic_cotton":[{"url":"https://www.cambridge.org/core/journals/renewable-agriculture-and-food-systems/article/organic-cotton-production-may-alleviate-the-environmental-impacts-of-intensive-conventional-cotton-production/011DB7C5487BB768DE953A8BBDE658E2","quote":"In the USA alone, approximately 48 million pounds of pesticides were used on 12.6 million acres of cotton planted in nine states in 2017 (USDA, 2018), amounting to an approximate average of 3.8 pounds of pesticides per acre of cotton grown."}],"biodegradability":[{"url":"https://www.lenzing.com/products/textile-fibers/tenceltm-modal/","quote":"TENCEL™ Modal fibers are certified for biodegradability and compostability in various environments.⁴"}],"fsc_pefc_certified_wood":[{"url":"https://www.tencel.com/file/claim-proof-tencel-modal-fiber-snapshot-202410.pdf","quote":"The wood used as raw material for all TENCEL™ Modal bers is sourced from certi ed (FSC ® or PEFC certi cation 2) or controlled wood sources, following the stringent guidelines of the Lenzing Wood and Pulp Policy."}],"tencel_modal_production":[{"url":"https://www.lenzing.com/products/textile-fibers/tenceltm-modal/","quote":"The TENCEL™ Modal production process is based on a highly resource-efficient technology with high recovery rates of chemicals."},{"url":"https://www.lenzing.com/products/textile-fibers/tenceltm-modal/","quote":"TENCEL™ Modal fibers are made with at least 50 percent less carbon emissions and water consumption compared to generic modal."}],"fiber_tenacity_wash_durability":[{"url":"https://www.lenzing.com/products/textile-fibers/tenceltm-modal/","quote":"The cross-section of TENCEL™ Modal fibers and their tenacity favor fabric softness, allowing them to withstand repeated washing and drying cycles."}]},"entry_sources":{"eu_ecolabel":["https://www.tencel.com/file/claim-proof-tencel-modal-fiber-snapshot-202410.pdf"],"organic_cotton":["https://www.cambridge.org/core/journals/renewable-agriculture-and-food-systems/article/organic-cotton-production-may-alleviate-the-environmental-impacts-of-intensive-conventional-cotton-production/011DB7C5487BB768DE953A8BBDE658E2"],"biodegradability":["https://www.lenzing.com/products/textile-fibers/tenceltm-modal/"],"fsc_pefc_certified_wood":["https://www.tencel.com/file/claim-proof-tencel-modal-fiber-snapshot-202410.pdf"],"tencel_modal_production":["https://www.lenzing.com/products/textile-fibers/tenceltm-modal/"],"fiber_tenacity_wash_durability":["https://www.lenzing.com/products/textile-fibers/tenceltm-modal/"]}},"competitive_value_and_alternatives":{"title":"How it compares to similar nightshirts","entries":{"42_off_season_markdown":"The $39.95 sale price represents a 42% discount from the $69 original, a reduction depth that suggests the nightshirt is being cleared from season, allowing buyers to capture current design and premium materials at a clearance price that won't return at next season's re-pricing.","simons_in_house_canadian_design":"Miiyu is a Simons-exclusive label designed in Canada, giving the nightshirt a curated design origin story that differentiates it from anonymous mass-market alternatives whose print-driven cotton-modal sleep shirts often lack a design-studio signature at this price.","tencel_modal_sustainability_assurance":"The TENCEL™ modal from Lenzing is produced via a closed-loop process that recovers up to 95% of chemicals, a standard of eco-responsibility not guaranteed by unbranded modal found in many budget nightgowns; couples with the organic cotton content for a two-layer sustainability story.","sub_40_entry_to_tencel_modal_nightwear":"At $39.95 CAD on sale, the nightshirt undercuts the $84 Maison Sarava TENCEL modal nightgown and the $80 Knix modal nightgown by over 50%, making it the cheapest way to own a TENCEL-modal sleep piece with organic cotton without sacrificing the fiber's branded quality.","organic_cotton_breathability_and_durability_in_the_blend":"The 50% organic cotton content introduces a level of breathability and long-wear toughness that pure modal nightgowns trade for silky slip, while the TENCEL modal side ensures the fabric doesn't sacrifice the softness that gets better with each wash — a balance rarely executed below $60."},"entry_quotes":{"simons_in_house_canadian_design":[{"url":"https://www.lyst.com/en-ca/clothing/miiyu-tropical-expression-flowy-nightshirt/","quote":"Miiyu by Simons: an exclusive designed in Canada"}],"tencel_modal_sustainability_assurance":[{"url":"https://www.necesera.com/blogs/pajama/cotton-vs-silk-vs-modal-nightwear","quote":"- Eco-friendly production: Closed-loop manufacturing process recovers 95% of chemicals used"}],"sub_40_entry_to_tencel_modal_nightwear":[{"url":"https://www.maisonsarava.ca/products/womens-nightdress-with-straps-in-modal","quote":"$84.00"},{"url":"https://knix.ca/products/modal-nightgown","quote":"Modal Nightgown - Last Call $40.00 CAD $80.00 50% off"}],"organic_cotton_breathability_and_durability_in_the_blend":[{"url":"https://www.chinaknittingfabricfactory.com/blog/how-does-organic-cotton-fabric-compare-to-modal-fabric-595364.html","quote":"Organic cotton fabric is highly breathable"},{"url":"https://www.chinaknittingfabricfactory.com/blog/how-does-organic-cotton-fabric-compare-to-modal-fabric-595364.html","quote":"In terms of durability, organic cotton fabric is generally more durable than modal fabric."},{"url":"https://www.necesera.com/blogs/pajama/cotton-vs-silk-vs-modal-nightwear","quote":"- Maintains softness: Unlike cotton, modal actually gets softer with washing"}]},"entry_sources":{"simons_in_house_canadian_design":["https://www.lyst.com/en-ca/clothing/miiyu-tropical-expression-flowy-nightshirt/"],"tencel_modal_sustainability_assurance":["https://www.necesera.com/blogs/pajama/cotton-vs-silk-vs-modal-nightwear"],"sub_40_entry_to_tencel_modal_nightwear":["https://www.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733?colourId=29","https://www.maisonsarava.ca/products/womens-nightdress-with-straps-in-modal","https://knix.ca/products/modal-nightgown"],"organic_cotton_breathability_and_durability_in_the_blend":["https://www.chinaknittingfabricfactory.com/blog/how-does-organic-cotton-fabric-compare-to-modal-fabric-595364.html","https://www.necesera.com/blogs/pajama/cotton-vs-silk-vs-modal-nightwear"]}}}},"handle":"tropical-expression-flowy-nightshirt-23163-227733","storefront_path":"/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733","storefront_url":"https://ai.simons.ca/en/women-underwear/sleepwear-loungewear/nighties-onesies/tropical-expression-flowy-nightshirt--23163-227733"}}