Miiyu
Flowy Gauze Nightshirt
This is a knee-length nightshirt made from lightweight crinkled cotton gauze. It features a loose fit, Johnny collar, three-quarter sleeves, a rounded hem, and short side slits for mobility. Primarily used as sleepwear or loungewear.
Color
Specifications
- Material
- 100% cotton
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
This Miiyu nightshirt offers cooling comfort through its open-weave cotton gauze and buttonless neckline, which also prevents pressure on neck and chest. Its Johnny collar and loose cut accommodate various body types and allow for wear as daywear—beltable as a shirtdress or cover-up. However, 100% cotton gauze may shrink 3-5% in hot water, so cold wash and sizing up is recommended. Additionally, the light-blue shade can be sheer, requiring a camisole or choosing a darker color. The fabric dries quickly and requires gentle care to preserve texture.
Verified claims
- Collar comfort
- Buttonless open neckline prevents pressure on neck and chest during sleep.
- Cooling
- Open neckline amplifies cooling effect of the lightweight cotton gauze.
- Versatility
- The Johnny collar gives the nightshirt a put-together neckline that reads as daytime casual rather than strictly sleepwear.
- Body accommodation
- The loose cut with Johnny collar and rounded hem drapes over larger busts and hips without pulling.
- Shrinkage sizing
- 100% cotton gauze may shrink 3–5% in hot water; brand recommends cold wash and sizing up.
- Daywear styling
- Beltable as a shirtdress; works as beach cover-up or layering top.
- Sheerness
- The light-blue cotton gauze can be somewhat sheer; if opacity is a concern, a camisole underneath or a darker color may be needed.
- Maintenance
- Wash cold to preserve texture; size up to allow for shrinkage.
- Care
- Wash cold on gentle, air dry, and avoid wringing to prevent shrinkage and preserve texture.
- Drying
- Fabric dries quickly after washing.
- Ventilation
- Open-weave gauze, open collar, and loose fit keep sleepers cool on warm nights.
- Sleeve seasonality
- The three-quarter sleeves make this nightshirt wearable for at least three seasons, not just warm summer nights.
- Length on taller frames
- On a 5'8" frame, the nightshirt runs shorter than it appears on the model and may be better used as a summer top.
- Pear-shape fit guidance
- A pear-shaped buyer found ordering up to an XL provided the relaxed hip and thigh room she wanted, even though the larger size was big in the upper body.
- Sensitive skin comfort
- A buyer with sensitive skin reports that the nightshirt is very comfortable against the skin.
Product record
- Title
- Flowy Gauze Nightshirt
- Brand
- Miiyu
- Price
- 59 CAD
- Availability
- In stock
Buying Guide
1 comparison · 6 sourcesUses
Staying comfortable while sleeping in warm weather
This cotton gauze nightshirt is meant for summer nights, and most reviewers find it lightweight, breezy, and exceptionally soft — some with sensitive skin call it their most comfortable sleepwear. Some reviewers find the fabric heavier than expected and too warm on the hottest nights. Taller wearers (around 5 feet 8 inches and up) report the hem hits at the thigh, making it more of a tunic than full-coverage sleepwear.[1]
All-day loungewear for working from home
Reviewers report the soft, relaxed fit doesn't pinch, making this nightshirt a comfortable pick for all-day wear while working from home or on lazy weekends. One reviewer with a pear-shaped body found the straight cut snug around the hips, noting that sizing up adds hip room but leaves the top oversized.[1]
Beach cover-up or casual summer top
Reviewers describe wearing this nightshirt as a throw-on over swimwear at the beach or pool, crediting its relaxed cut and lightweight, quick-drying cotton. Some also wear it as a casual summer top. Note that some shades are reported to be see-through while others are opaque, which may matter if you plan to wear it out.[1]
Product comparison
Compared within this brand.
| Flowy Gauze Nightshirt: Choose this if you want a soft cotton gauze nightshirt for summer sleeping, all-day lounging, or doubling as a beach cover-up — reviewers describe it as exceptionally soft (softening further with washing) and breezy for most, with a relaxed fit that doesn't pinch. Note it runs large, so reviewers with straighter frames size down while hip-heavy builds size up; the hem hits at the thigh on frames 5 feet 8 inches and taller, and some reviewers find the thicker-than-average weave too warm on the hottest nights. Since opacity varies between colors — some shades are see-through and others opaque — check before wearing it outside.[1] | Tropical Expression Flowy Nightshirt: Choose this if you want a lightweight, flowy nightshirt made of 55% TENCEL modal and 45% organic cotton, with a loose, relaxed fit, short drop-shoulder sleeves, a camp collar, and a full button front. The straight, slightly A-line cut falls near the knee on the model shown, with small side vents at the hem, and this Patterned Brown colorway carries an all-over white tropical line-drawing print of palms and plants. It is offered in sizes X-Small through X-Large in this color, though the alternative Dusky Pink colorway is not listed in size X-Large.[2,3,4] | Vibrant Striped Seersucker Nightshirt: Choose this if you want a loose, short button-front nightshirt in breathable 100% organic cotton seersucker, with a puckered texture, narrow vertical blue-and-white stripes, a pointed shirt collar, short cuffed sleeves, chest patch pockets, side vents, and an above-knee length. It comes in Patterned Blue and Patterned Orange in sizes X-SMALL through LARGE from Miiyu by Simons, an exclusive line designed in Canada.[5,6] |
Image Analysis
3 images- 01
Product
Front view of a knee-length, loose-fitting gauze nightshirt worn by a model; visible details include a relaxed shirt collar, a V-shaped split placket, three-quarter wide sleeves, and a slightly rounded hem.
- SilhouetteLoose, straight-bodied knee-length nightshirt with a relaxed fit that falls above the knees on the model.
1 region
x 0.28 · y 0.12 · w 0.44 · h 0.66 (high) - Fabric textureLightweight crinkled gauze texture visible as fine vertical creasing across the garment surface.
1 region
x 0.33 · y 0.20 · w 0.37 · h 0.48 (high) - Collar and necklineFolded shirt collar with an open V-shaped split placket (no visible buttons) extending down the upper chest.
1 region
x 0.40 · y 0.06 · w 0.27 · h 0.16 (high) - SleevesThree-quarter length wide sleeves with loose, slightly flared openings and simple hem finish.
2 regions
x 0.28 · y 0.18 · w 0.22 · h 0.28 (high); x 0.54 · y 0.18 · w 0.18 · h 0.28 (high) - Hem detailSlightly curved hem with a visible single-stitched seam; right side of hem appears gently lifted by the model's hand.
1 region
x 0.46 · y 0.60 · w 0.34 · h 0.20 (high) - Color uniformityGarment appears uniformly colored with no visible patterns or prints.
1 region
x 0.30 · y 0.12 · w 0.40 · h 0.60 (high)
Other
Studio product shot showing a model wearing the garment against a plain light background and a textured light carpeted floor; soft even lighting with mild shadowing at feet.
- Model poseFemale model standing with weight on one leg, left hand holding a small fold of the garment at hip level, head tilted slightly and facing camera.
1 region
x 0.36 · y 0.02 · w 0.46 · h 0.90 (high) - Background and surfacePlain off-white wall background and a beige shag carpet visible across the bottom of the frame.
2 regions
x 0.00 · y 0.00 · w 1.00 · h 0.30 (high); x 0.00 · y 0.70 · w 1.00 · h 0.30 (high) - Lighting and shadowSoft, even studio lighting with a faint shadow cast on the background to the left of the model and subtle shadowing under the model's feet.
- Image crop and framingFull-body vertical frame cropped close above the head and below the feet so the model is centered slightly to the right of center.
Colors
light aqua· nightshirt body#B5D5E2- SilhouetteLoose, straight-bodied knee-length nightshirt with a relaxed fit that falls above the knees on the model.
- 02
Product
Rear view of a knee-length loose-fitting gauze nightshirt worn by a model; light blue single-layer textured fabric with a relaxed collar, dropped shoulders, three-quarter sleeves, center back seam, and small side slits near the hem.
- SilhouetteStraight, loose knee-length dress silhouette falling from a horizontal back yoke to a slightly rounded hem.
1 region
x 0.20 · y 0.16 · w 0.60 · h 0.74 (high) - Fabric textureLightweight gauze with visible vertical crepe-like texture and soft drape.
1 region
x 0.28 · y 0.20 · w 0.44 · h 0.56 (high) - Back constructionHorizontal back yoke seam across the upper back and a visible vertical center-back seam running down to the hem.
1 region
x 0.28 · y 0.18 · w 0.44 · h 0.54 (high) - SleevesThree-quarter length wide sleeves with a simple hem, set in with a dropped shoulder creating a relaxed sleeve line.
2 regions
x 0.16 · y 0.28 · w 0.26 · h 0.30 (high); x 0.58 · y 0.28 · w 0.26 · h 0.30 (high) - CollarSmall relaxed shirt-style collar in the same fabric and color as the body.
1 region
x 0.40 · y 0.06 · w 0.20 · h 0.12 (medium) - Side hem slitsShort side slits at each hem edge, visible where the front and back panels separate slightly.
2 regions
x 0.72 · y 0.72 · w 0.10 · h 0.18 (high); x 0.18 · y 0.72 · w 0.08 · h 0.12 (medium) - Visible hem finishFolded hem with a single visible stitch line around the bottom edge.
1 region
x 0.26 · y 0.76 · w 0.48 · h 0.18 (high)
Other
Studio shot showing the model from the rear against a neutral off-white background with soft, even lighting and minimal shadows; model's hair and arms partially cover garment edges.
- Shot compositionCentered rear three-quarter portrait of a standing model framed from head to knees.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.96 (high) - BackgroundEven neutral off-white seamless background with no props or visible packaging.
- Model presenceModel's long dark hair falls over the left shoulder and partially covers the upper back of the garment; hands rest near the hips with fingers visible.
2 regions
x 0.28 · y 0.02 · w 0.28 · h 0.30 (high); x 0.44 · y 0.70 · w 0.34 · h 0.26 (high) - Lighting and shadowSoft frontal lighting with minimal shadows and subtle shading along the garment folds revealing texture.
Colors
light aqua blue· main fabric#B4D3DB- SilhouetteStraight, loose knee-length dress silhouette falling from a horizontal back yoke to a slightly rounded hem.
- 03
Product
Loose, knee-length gauze nightshirt in a pale blue color with a soft crinkled texture, open V-placket and simple collar. Visible wide three-quarter sleeves and a straight hem with a small side slit on the wearer's left.
- Overall silhouetteLoose, relaxed tunic-style nightshirt with a straight hem that falls to the upper thigh when seated.
1 region
x 0.17 · y 0.18 · w 0.66 · h 0.72 (high) - Fabric textureLight gauze fabric with visible vertical crinkle/stripe texture and a soft, lightweight drape.
1 region
x 0.30 · y 0.24 · w 0.50 · h 0.60 (high) - Neckline and placketOpen V-neck with a short center placket and a small stitched reinforcement square at the placket base; the shirt has a simple fold-down collar.
1 region
x 0.43 · y 0.12 · w 0.34 · h 0.20 (high) - Sleeve shapeWide, loose sleeves with a three-quarter to full length appearance and a simple hem finish.
2 regions
x 0.17 · y 0.42 · w 0.25 · h 0.34 (medium); x 0.59 · y 0.32 · w 0.30 · h 0.40 (medium) - Hem and side slitStraight hem with a visible small side slit on the wearer's left side where the fabric separates at the thigh.
1 region
x 0.32 · y 0.72 · w 0.40 · h 0.20 (high) - Stitching detailVisible single-needle topstitching along the placket and collar; hems appear simply stitched with no decorative trim.
1 region
x 0.42 · y 0.12 · w 0.34 · h 0.24 (medium)
Other
Lifestyle studio shot of a seated model on a beige textured rug against a neutral off-white background with soft even lighting and minimal shadowing.
- Shot compositionThree-quarter framed lifestyle image showing the model seated on the floor, angled slightly to camera left, product centered in the frame.
- Background and surfacePlain off-white wall background and a thick beige shag rug under the model.
2 regions
x 0.00 · y 0.70 · w 1.00 · h 0.30 (high); x 0.00 · y 0.00 · w 1.00 · h 0.70 (high) - LightingSoft, diffused studio lighting from the front-left producing gentle highlights on the fabric and subtle shadows beneath folds.
- Model presenceHuman model wearing the nightshirt and seated; hands and legs visible and interacting with the garment and rug.
1 region
x 0.24 · y 0.70 · w 0.52 · h 0.28 (high)
Colors
pale sky blue· body#ADD2DA- Overall silhouetteLoose, relaxed tunic-style nightshirt with a straight hem that falls to the upper thigh when seated.
Customer Reviews
22 total22 reviews · out of 5
Love the 3/4 sleeves
I bought this to put on over my nightgown like a housecoat. The gauzy material is not hot yet the 3/4 sleeves keep my arms warm enough. Fits exactly as expected- if I was wearing it as a nightgown I probably could have even gone down a size - but I wanted it to be somewhat loose.
Nightshirt
It is comfortable and fits true to size. It holds up well in the wash.
Très petit
Ample un peu trop mais j’aime confortable
Polyvalente
Tissu frais et agréable. Tenue de nuit oui, mais aussi couvre maillot, robre de détente!
Very comfy nightshirt
Lovely cotton gauze, so great to sleep in. Washer dryer ok. Love the bright colour.
Comfortable
I have sensitive skin, and this is so comfortable. I wish there were more colours. This dress is exactly what I have been searching for.
Too big
I usually take a large but this was too big and not what I’d imagined. I liked the knee length and the blue colour is lovely. The material is thicker and more opaque than i expected. Not flowy or gauzy. Sleeves were too wide. Just didn't suit my body for a nightdress or beach coverup so will return.
Je l'adore
Tissus doux et de qualité.
Chemise de nuit
Très confortable mais un peu chaude pour l'été
Positif
Je recommande
Robe de détente ou de nuit
Petite robe légère très confortable .
Soft material and very comfy
Loved this nightgown. It’s very lightweight, length perfect and 3/4 length arms makes it at least three seasons wearable. It fits loose as a medium but not overly big. No one wants a tight nightgown….
Nightshirt
Lovely colour - lots of room when moving in bed and very pretty. Material is nice. Perfect . I bought a large so I had room to move around in bed.
Gorgeous Color
Very nice lounge piece. The color is GORGEOUS. I ordered it in L and XL. If you are a pear shape with a booty I'd go XL even though for me it is big in the upper body. The L fit better up top but I felt it didn't give a lot of room in the hip/thigh area and I wanted this too fit super relaxed. I returned the L, kept the XL
Cotton at last
I hate rayon or satin in summer: too sticky and hot. Searched for something casual and cool, and was pleased to find this.
Cute but see-through
Comfy and cute nightie but the fabric is completely see-through. Yes, completely. Won’t return it but it’s going to have to stay in the bedroom.
Nice Fabric
I love the feel but the nightgown is too short. I'm 5'8" and the nightgown is shorter on me than it is on the model. But it will be a nice top for summer.
Pour porter le jour
Le vert n’est pas transparent, même un peu trop épais pour la fraîcheur que je recherche!
J’aime le tissus
Malheureusement pas de poches
Terrific nightshirt
Lovely cotton fabric, very comfortable to sleep in.
Well made, colour does not bleed
I got the X-Large due to tossing and turning in the bed. No rips, so far, but it does look too large.
Love the little bit of structure
Good for by the pool or for a breezy nightshirt - could have sized down