
Miiyu x Twik
Ultra-Comfortable Pyjama Boxer
Ultra-comfortable pyjama boxers from the Miiyu x Twik exclusive line by Simons, designed in Canada. They are crafted from a soft, stretch jersey blend of organic cotton and TENCEL modal, featuring an elastic waistband and a mid-thigh boxer silhouette. Made for sleep and loungewear, this style pairs with a matching tee sold separately (item 9678-217143).
Specifications
- Material
- 48% TENCEL™ modal, 47% organic cotton, 5% spandex
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
The Ultra-Comfortable Pyjama Boxer from Simons' own Miiyu x Twik label is a $19.99 sleep/loungewear bottom that blends 47% organic cotton with TENCEL modal to absorb 50% more moisture than cotton before feeling damp, release body heat, and reduce friction for sensitive skin, while staying soft, non-restrictive, and true to size for all-day and warm-weather wear. Its high waist and mid-thigh length offer opaque coverage under summer dresses, and the fabric remains soft and colorfast through frequent laundering. The main tradeoffs are that the near-50/50 modal-cotton knit tends to pill more than pure modal or cotton, the loose legs can ride up overnight, and the wide flat elastic waistband is bare rather than fabric-wrapped with no drawstring, while sizing only reaches medium and the Indigo/Dark Blue colorway stops at small—but at a fraction of the cost of premium modal boxers, it delivers strong value.
Verified claims
- Moisture and breathability
- The boxer is designed to be breathable and moisture-wicking: TENCEL modal absorbs about 50% more moisture than cotton before feeling damp and releases body heat.
- Skin feel
- Modal's smoother fiber structure keeps the fabric soft against the skin through repeated washing, where standard cotton can stiffen or roughen.
- Waistband comfort
- Elastic waistband is soft and non-binding.
- Care
- Machine wash cold with like colors, tumble dry low, do not bleach, iron on low if needed, and avoid fabric softener to preserve stretch and softness.
- Value
- At $19.99 CAD this 48%-modal short costs a fraction of the $109.99 92%-modal Papinelle boxer.
- Fit
- Only X-SMALL to MEDIUM are offered; most buyers find it true to size, and between sizes the larger adjacent size is the safer choice because the waistband controls fit.
- Silhouette
- High-waisted boyshort with relaxed mid-thigh legs that can ride up overnight.
- Rise placement
- Rise reaches above the natural hip and the leg stops at mid-thigh.
- Waistband cover
- Band is bare elastic, not fabric-wrapped; one owner would prefer it covered.
- Waistband profile
- Wide smooth elastic sits at the natural waist with no drawstring or toggle.
- Leg ride-up
- Buyers report the loose legs ride up when tossing and turning, but a twist-resistant cut prevents bunching.
- Fabric durability
- Buyers report this boxer stays soft and washes well through repeated use.
- Pilling
- This near-50/50 modal-cotton knit tends to pill more than pure modal or cotton.
- Size availability
- 11 variants, XS-M, in four colours, with Indigo/Dark Blue capped at Small
- Colour families
- The four colours form two neutral and two blue-toned options
- Design origin
- Miiyu x Twik is Simons' own house label, so the price avoids separate wholesale and brand-premium costs.
- Size run
- Sizes run only to MEDIUM; Indigo/Dark Blue is offered only in X-SMALL and SMALL.
- Organic cotton content
- 47% organic cotton grown without synthetic pesticides or fertilizers is the low-residue layer next to skin.
- Warm-weather wear
- Buyers describe these as hot-weather shorts that can be worn for summer days and sleep, not just bedtime.
- Under-dress coverage
- High waist and mid-thigh length give opaque coverage under summer dresses.
- Price history
- This Simons house-label boxer has previously cleared at $9.99 in retailer markdowns.
- Size range
- Sized X-SMALL to MEDIUM; Indigo/Dark Blue stops at SMALL.
- Fabric composition
- The boxer is 48% TENCEL™ modal, 47% organic cotton, and 5% spandex; it does not contain bamboo viscose.
- Matching tee
- The matching tee is sold separately and likely comes in the same color options as the boxer, but exact availability should be checked on the tee's product page.
Product record
- Title
- Ultra-Comfortable Pyjama Boxer
- Brand
- Miiyu x Twik
- Price
- 19.99 CAD
- Availability
- In stock
- Rating
- 55 reviews
Buying Guide
0 comparisons · 2 sourcesImage Analysis
3 images- 01

Product
A pair of light heather grey pyjama boxer shorts visible on a model from waist to mid-thigh, featuring a slightly darker wide elastic waistband and visible center-front and side seam stitching.
- Overall silhouetteHigh-waisted boxer shorts with a straight leg that reaches mid-thigh on the model; waistband sits above the natural hip.
1 region
x 0.13 · y 0.46 · w 0.74 · h 0.47 (high) - WaistbandWide elastic waistband in a slightly different, flatter light grey shade with a smooth finish and no visible drawstring or closures.
1 region
x 0.18 · y 0.45 · w 0.64 · h 0.08 (high) - Fabric textureSoft knit heather jersey appearance with fine visible mélange (light/dark fiber mix) typical of heathered cotton or cotton-blend fabric.
1 region
x 0.20 · y 0.54 · w 0.60 · h 0.36 (high) - Seam detailingVertical center-front seam running down the crotch and subtle curved side seams visible on the front panels.
1 region
x 0.37 · y 0.58 · w 0.26 · h 0.33 (high) - Hem finishClean turned hem at the leg openings with no visible raw edge or wide cuff; hem lies flat against the thigh.
1 region
x 0.20 · y 0.80 · w 0.60 · h 0.12 (high) - Visible occlusionRight side of the boxer (model's left) is slightly shadowed by natural lighting; upper left waistband area partially occluded by the model's torso tilt and shadow.
1 region
x 0.12 · y 0.46 · w 0.35 · h 0.18 (medium)
Other
Lifestyle shot of a model at the beach wearing the product; bright natural sunlight with soft shadows, sea and horizon background, and part of a white bra visible above the waistband.
- Scene and backgroundOutdoor beach environment with visible sea and distant shoreline on the lower left and right edges of the image.
1 region
x 0.00 · y 0.78 · w 1.00 · h 0.22 (high) - Model poseModel shown from upper thighs to above the chest, arms raised as she holds a grey garment in her right hand; torso is slightly turned.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.74 (high) - Additional visible garmentPlain white soft-cup style bra or bralette worn by the model above the waistband; not part of the visible product item.
1 region
x 0.21 · y 0.18 · w 0.58 · h 0.20 (high) - Lighting and shadowsStrong natural top-right sunlight producing soft highlights on skin and subtle shadows on the garment, causing slight tonal variation across the shorts.
- Image framingVertical crop centered on the model's torso and upper legs; top of the head and lower legs are cropped out of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
Colors
light heather grey· shorts bodypale cool grey· waistband- Overall silhouetteHigh-waisted boxer shorts with a straight leg that reaches mid-thigh on the model; waistband sits above the natural hip.
- 02

Product
Front view of light heather grey fitted pyjama boxer shorts on a model, showing mid-thigh length, a wide pale elastic waistband, and visible flat seams at center front and crotch.
- Overall silhouetteFitted boxer-short silhouette reaching to mid-thigh with a close-fitting leg and smooth contours over hips and upper thighs.
1 region
x 0.12 · y 0.42 · w 0.76 · h 0.50 (high) - WaistbandWide elastic waistband in a slightly lighter, smoother pale grey material that sits at the natural waist with a subtle top edge.
1 region
x 0.20 · y 0.40 · w 0.60 · h 0.06 (high) - Fabric appearanceLight heathered knit fabric with a subtle marled texture visible across the short panels and waistband contrast in finish.
1 region
x 0.18 · y 0.46 · w 0.64 · h 0.44 (high) - Seam detailingVisible flat seams: a vertical center-front seam running down the front panel and curved seams forming the crotch area.
1 region
x 0.30 · y 0.50 · w 0.40 · h 0.35 (high) - Leg hemClean, narrow turned hem at each leg opening with no visible elastic or decorative trim.
1 region
x 0.14 · y 0.80 · w 0.72 · h 0.12 (high) - Partial occlusion by model topTop of the waistband is slightly covered by the model's tucked and twisted T-shirt at the center front left side.
1 region
x 0.32 · y 0.34 · w 0.26 · h 0.14 (high)
Other
Studio shot showing a cropped model from neck to mid-thigh against a neutral background with soft even lighting and minimal shadows.
- Shot compositionCropped vertical frame showing model from just below the chin to mid-thigh, centered horizontally with the product in the lower two thirds of the image.
- BackgroundSmooth neutral beige background with no visible props or patterns.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Model pose and visible body partsModel stands with left arm relaxed and left hand resting on left thigh; right arm bent behind back; hair falls over right shoulder and partially covers the top.
2 regions
x 0.05 · y 0.28 · w 0.38 · h 0.58 (high); x 0.52 · y 0.12 · w 0.34 · h 0.46 (high) - Lighting and shadowSoft, diffuse lighting from the front-left producing gentle shadowing under the waistband and inner thigh area.
- Image qualitySharp focus on garment and model with natural color rendering and no visible motion blur.
Colors
light heather grey· shorts main fabricpale grey· waistband#F1EDEA- Overall silhouetteFitted boxer-short silhouette reaching to mid-thigh with a close-fitting leg and smooth contours over hips and upper thighs.
- 03

Product
Rear view of a model wearing a matching light heather gray short-sleeve top and high-waist boxer-style pyjama shorts. Visible details include an elastic waistband, center back seam on the shorts, and mid-thigh leg length.
- View and coverageRear-facing shot showing the lower back, hips and upper legs of the model wearing boxer-style shorts and a cropped top; the shorts extend to mid-thigh.
1 region
x 0.12 · y 0.28 · w 0.76 · h 0.62 (high) - Waistband constructionWide elasticized waistband in the same light heather gray fabric with a visible stitched overlap at center back.
1 region
x 0.20 · y 0.40 · w 0.60 · h 0.10 (high) - Center back seamVertical center back seam on the shorts running from waistband down through the crotch area.
1 region
x 0.44 · y 0.48 · w 0.12 · h 0.30 (high) - Leg hemStraight, narrow hem at the leg openings with no visible decorative trim.
1 region
x 0.18 · y 0.78 · w 0.64 · h 0.16 (high) - Fabric textureFine, smooth knit with a subtle heathered appearance across both top and shorts.
- Top fitLoose-fitting short-sleeve top cropped to just above the waistband, sleeve ends reaching near mid-upper arm.
1 region
x 0.14 · y 0.06 · w 0.72 · h 0.36 (high) - Visible model handsModel's hands are visible at both sides, resting near the outer thighs with fingers extended.
2 regions
x 0.04 · y 0.62 · w 0.16 · h 0.34 (high); x 0.80 · y 0.62 · w 0.16 · h 0.34 (high)
Other
Studio shot with a plain neutral background, soft even lighting and minimal shadowing; image is vertically cropped above the model's shoulders and below mid-thigh.
- Background and lightingUniform warm-neutral studio background with soft, diffused lighting producing gentle shadows at the model's sides.
- Shot framingTight vertical crop centered on the model's back from just below the shoulder blades to mid-thigh.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Image qualityHigh-resolution, well-focused image with no visible noise or motion blur.
Colors
light heather gray· shorts#ADA29Clight heather gray· top- View and coverageRear-facing shot showing the lower back, hips and upper legs of the model wearing boxer-style shorts and a cropped top; the shorts extend to mid-thigh.
Variants
11 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4035704 | Ultra-Comfortable Pyjama Boxer - Light Grey - X-Small | CA$19.99CA$29.00 | Yes |
| 4035705 | Ultra-Comfortable Pyjama Boxer - Light Grey - Small | CA$19.99CA$29.00 | Yes |
| 4035706 | Ultra-Comfortable Pyjama Boxer - Light Grey - Medium | CA$19.99CA$29.00 | Yes |
| 4250561 | Ultra-Comfortable Pyjama Boxer - Sand - X-Small | CA$19.99CA$29.00 | Yes |
| 4250562 | Ultra-Comfortable Pyjama Boxer - Sand - Small | CA$19.99CA$29.00 | Yes |
| 4250563 | Ultra-Comfortable Pyjama Boxer - Sand - Medium | CA$19.99CA$29.00 | Yes |
| 4250566 | Ultra-Comfortable Pyjama Boxer - Indigo/dark Blue - X-Small | CA$19.99CA$29.00 | Yes |
| 4250567 | Ultra-Comfortable Pyjama Boxer - Indigo/dark Blue - Small | CA$19.99CA$29.00 | Yes |
| 4541815 | Ultra-Comfortable Pyjama Boxer - Light Blue - X-Small | CA$19.99CA$29.00 | Yes |
| 4541816 | Ultra-Comfortable Pyjama Boxer - Light Blue - Small | CA$19.99CA$29.00 | Yes |
| 4541817 | Ultra-Comfortable Pyjama Boxer - Light Blue - Medium | CA$19.99CA$29.00 | Yes |
Documents & Data
Customer Reviews
55 total55 reviews · out of 5
Doux boxer femme
Meilleur boxer pour le dodo ! Le tissus est extrêmement doux!
Confort absolu
Belle confection. Tissu confortable et belle tenue
Very comfortable
Very soft and comfortable for sleeping and lounging.
Soft and comfortable yet feminine
I’m in my 70’s now and was looking for a comfy pj set that allows me to move around. I love how soft these feel. I hope they bring in more patterns!
Bel ensemble pour dormir
Bel ensemble pour dormir
Confort absolu
Je les adore! Hyper confortables!
Un mignon pyjama!
Tellement joli! Vraiment un bel ensemble pyjama pour le printemps et l’été! Le boxeur est très élastique, mais je considère qu’il est true to size ou alors légèrement plus petit que les tailles habituelles.
Will keep to see if style works for me
As with everything in my wardrobe. I prefer natural fabrics (in this case with the addition of some lycra). These don't feel very cottony, and I am not fond of wide bare elastic around my waist. The front rise is good; but back rise is a little low. Because the fit is not snug, I am worried the legs will roll up,
Boxer
Je les aime bien, super confortable!
Pj boxer
Love fit and feels great
Boxers only
Cute and comfy!
Untraconfortable
Habituellement je n’achète pas cette marque car bcp trop serré mais là super confo
Belle découverte !
Tellement confortable, je ne m'en passerait plus. J'en ai maintenant 5 paires!
Font bien Belle qualite
Font bien Belle qualite
Réellement ultra confortable
Le tissu est doux et extensible. Très confortable.
Soft and comfy
Perfect summer sleepwear
Soft
So soft and comfortable. Ordered a second with matching shirt
Boxers
Super comfortable, fit to size.
Très confortable
Très confortable
Parfait!
Doux et confo!
The softest PJ/lounge set EVER!!
These seamless bottoms with oversized T are without a doubt the comfiest set I’ve ever worn. Run, don’t walk to get your hands on this set.
Vraiment super
J'ai hésité longtemps avant de les acheter car j'avais peur qu'ils soient "trop mous" et s'agrandissent beaucoup pendant la nuit, mais j'ai finalement décidé d'en essayer une paire et je suis très satisfaite! J'en ai racheté plusieurs paires. Ils remontent un peu sur les cuisses pendant la nuit, mais on ne le remarque pas vraiment car le tissu est très mince. Ils sont très confo! Dans le doute, size down.
très bien
belle qualité
Je suis contante de la
Je suis contante de la qualité
Diane
Super doux et très confortable
Superbe
Fait petit par contre
Oh boxer
Love fit and feel
Super bel achat!
J’ai acheté le boxer et aussi le chandail assorti. Un très bel ensemble. J’aime beaucoup l’imprimé et ses beaux coloris et en plus, c’est effectivement extrêmement confortable. J’adore et je recommande fortement.
Comfy
Fits perfect and very comfy, great length
Parfait
Parfait pour moi! Merci Simons 😀
Boxeur féminin
Très confortable au niveau du tissu et la coupe J’adore !!
Ça me manquait .
Pour porter l’été avec des robes c’est l’idéal je serai prête pour l’été prochain .
Vraiment confortable
Vraiment confortable
Le passe partout parfait
Peux être utilisé autant comme vêtement de nuit que pour short durant les vacances. Il n’est pas transparent, ultra doux et confortable
Very comfy
Love this set
Pj boxers
These are awesome! Lightweight. Comfortable. Don’t get twisted
Confortable
Tissu confortable pour la peau. Agréable à porter. Belle couleur et respecte le guide des grandeur.
Confortable
Confortable
Génial
Très confortable et joli
Fait petit et court
J’ai pris un M, ma taille habituelle et il est fait court et serré à la taille
Soft & Stetchy
Perfect length, super soft, absolutely love them. Look cute on too!
Boxeur pyjama ultraconfo
C’est le seul boxeur que je porte pour dormir, il est vraiment très confortable. Le tissus est très doux et l’élastique souple et non contraignant.
Tissus très confortable. Grandeur parfaite,
Tissus très confortable. Grandeur parfaite, j’ai prit medium
Boxeur détente
Très apprécié
Très bon tissus
Très bon tissus
Confort absolu
Miiyu est un pur bonheur; confort en effet tout point
Le boxeur pyjama ultraconfortable
Jolis motifs, belle coupe
Sleepwear!
So soft and comfy. Exactly what I was looking for
Ultraconfortable
Je les aime. Super confortable. Grandeur parfaite.
Beautiful fabric and design
I have several pairs of these. The fabric is so soft and breathable. They have lasted a long time. I wish the colours were brighter.
Merveilleux boxeur
Confortable Doux Élastique pas trop serré Coupe comme un VRAI boxeur donc pas de couture en arrière.
Très confortable
Très confortable pour dormir ne serre pas nul part et grandeur réelle
In love
Would purchase again. Recommend for all women.
Perry sleep shorts
I love these! So soft and comfortable and washes well. Fits true to size. I bought a few pairs of these and it’s all I wear to sleep. Highly recommend.
Very comfortable
Generally, these are good quality and comfortable. I like them for sleeping in, although would prefer if the waist band was wrapped in fabric rather than bare elastic and the legs a bit looser for airflow.