Miiyu x Twik
Ultra-Soft Pyjama Pant
These women's ultra-soft pyjama pants from the Miiyu x Twik collection by Simons are designed in Canada and made from 95% recycled polyester and 5% spandex, with a covered elastic waistband, tie drawcord, and a patch back pocket. They feature a relaxed full-length, wide-leg silhouette, and are suitable for sleep or lounging. Customer reviews indicate the fabric is soft and stretchy, and the fit runs true to size.
- Material
- Recycled polyester blend
- Gender
- unisex
- Style
- casual, loungewear
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
Color
Size
Specifications
Ultra-soft pyjama pants made from recycled polyester blend with elastic waistband and drawcord.
Soft and stretch fabric, covered elastic waistband with tie drawcord, patch back pocket
- Material
- Recycled polyester blend
- Style
- casual, loungewear
- Occasion
- loungewear, sleepwear
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
Additional Attributes
- soft and stretch fabric
- recycled polyester blend
- covered elastic waistband with tie drawcord
- patch back pocket
- matching tee sold separately
- exclusive Canadian design
Product Insights
The Miiyu x Twik Ultra-Soft Pyjama Pant offers an eco-friendly, affordable sleepwear option at CAD 39, made from 95% recycled polyester and spandex. It provides ultra-soft warmth and moisture-wicking properties, ideal for cold sleepers, though it is less breathable than cotton and some buyers find it lacks structure. The pants run short, so sizing up is recommended, and they feature an adjustable elastic waistband that accommodates size variation. While the fabric resists stretching, shrinking, and tearing, buyers report pilling and fading of printed patterns with repeated washing. Exclusive to Simons, it is priced over 60% below similar sustainable alternatives, balancing eco-conscious materials with trade-offs in durability and fit.
- Sizing
Buyers report the pants run short and recommend ordering one size up.
Why this is supported
Buyer reviews report the pants run short, with one reviewer noting
J’aurais aimé un peu plus long
Customer review, December 12, 2025, while the product Q&A states
most customers find them true to size
Does this pajama pant run true to size, and is it intended to be a relaxed fit or more fitted?, creating a fit discrepancy. One reviewer mentions a
Perfect fit
Customer review, December 28, 2025, and returns may require the original order number
returns may be difficult without the order number
gotcha. The relaxed-fit description
indicating a relaxed, comfortable fit
Does this pajama pant run true to size, and is it intended to be a relaxed fit or more fitted?and the short-length reports together suggest sizing up for a longer inseam.
- Waist and stretch
Adjustable elastic waistband and stretch fabric accommodate size variation.
Why this is supported
The product features an
adjustable elastic waistband with drawcord, indicating a relaxed, comfortable fit
Does this pajama pant run true to size, and is it intended to be a relaxed fit or more fitted?. The fabric's spandex content provides stretch that
accommodates various body shapes
Does this pajama pant run true to size, and is it intended to be a relaxed fit or more fitted?, and textile research confirms
The 5% spandex ensures reliable stretch and excellent recovery for comfortable movement.
ohyeahtex.com. These features help compensate for size variation.
- Softness
Lightweight and ultra-soft fabric; some buyers find it lacks structure.
Why this is supported
Deep research describes the fabric's
lightweight softness
sinofinetex.comwhile buyer reviews confirm
extremely soft fabric
Customer review, December 28, 2025and
Tissus hyper doux
Customer review, December 12, 2025. However, one reviewer notes
Tissu sans tenue, trop mou
Customer review, October 27, 2025, indicating a trade-off between softness and structure.
- Moisture management
Moisture-wicking and quick-drying fabric; requires skipping fabric softener to retain breathability.
Why this is supported
The recycled polyester is noted for its
moisture-wicking properties
sinofinetex.comand
quick-drying features
friendtex.com. Its moderate breathability provides gentle insulation,
especially well-suited for anyone who tends to get cold at night
llbean.com. To maintain these properties, care instructions advise against fabric softener, as it
clogs the wicking channels that move sweat away from the skin
freedomactivewear.com.au.
- Care
Polyester-spandex blend resists stretching, shrinking, and seam wear through repeated use.
Why this is supported
The 5% spandex provides
reliable stretch and excellent recovery for comfortable movement
ohyeahtex.com. The polyester ensures
polyester usually shrinks less than 1%
friendtex.comand has
a breaking strength of 0.5–0.9 dN/tex
leelinework.com, indicating resistance to seam splitting. Additionally, the shape-retaining resilience of recycled polyester means the fit stays consistent over time.
- Value
CAD 39 — over 60% less than Superdry's recycled pant and CAD 10 under Simons' organic cotton version.
Why this is supported
Catalog confirmed the price of
$39.00
stylight.ca, then compared it to the Superdry recycled sleepwear pant at
$105.00
superdrystore.ca, a saving of over 60%. It also found that Simons' own “
100% organic cotton light poplin
stylight.ca” version is CAD 10 more, reinforcing this as the lowest-priced sustainable sleepwear option within the same brand line.
- Material
95% recycled polyester, 5% spandex blend wicks moisture and dries quickly, though some buyers report pilling.
Why this is supported
The 95% recycled polyester, 5% spandex fabric is documented to have
moisture-wicking properties
sinofinetex.comand
quick-drying features
friendtex.com, making it functionally different from a natural-fiber alternative like the “
100% organic cotton light poplin
stylight.ca” version. A customer review flagged a concern:
Durabilité sans déformation de la coupe ou boulochage est à voir
Customer review, October 27, 2025, suggesting potential long-term pilling.
- Exclusivity
Exclusive to Simons: Miiyu x Twik designs not available elsewhere.
Why this is supported
The pants are part of a collaboration exclusive to Simons. Catalog found the listing at Simons' platform:
Twik Womens Straight-leg stretch pyjama pant Orange $39.00
stylight.ca, confirming it is sold at Simons. No other retailers carry this Miiyu x Twik design.
- Warmth
Adds warmth in drafty rooms without overheating.
Why this is supported
The recycled polyester fabric is less breathable than natural fibers, which traps warmth, making these pants suitable for people who get cold at night or prefer extra insulation in drafty rooms.
Because polyester is less breathable than natural fibers, it’s especially well-suited for anyone who tends to get cold at night or who prefers a little extra insulation in drafty rooms.
llbean.comThis lightweight feel prevents overheating and delivers noticeable warmth without bulk, confirming the fabric provides lightweight softness crucial for comfortable sleepwear.
Recycled polyester stands out for its resistance to wear, moisture-wicking properties, and lightweight softness, all crucial for comfortable sleepwear.
sinofinetex.com- Breathability
Fabric is less breathable than cotton, providing extra warmth for cold sleepers.
Why this is supported
The recycled polyester blend has moderate breathability, offering more insulation than cotton:
Because polyester is less breathable than natural fibers, it’s especially well-suited for anyone who tends to get cold at night or who prefers a little extra insulation in drafty rooms.
llbean.comThis makes the pants a good choice for sleepers who get cold at night, providing warmth without excessive overheating.
- Shape retention
Cold-water care keeps the recycled polyester-spandex pants from stretching, shrinking, or sagging.
Why this is supported
The 5% spandex in the recycled polyester blend ensures stretch recovery, as verified by ohyeahtex.com:
The 5% spandex ensures reliable stretch and excellent recovery for comfortable movement.
ohyeahtex.comRecycled polyester itself shrinks less than 1% (friendtex.com:
polyester usually shrinks less than 1%.
friendtex.com). The waistband maintains its stretch (Q&A:
These pajama pants feature a stretchy recycled polyester blend and an adjustable elastic waistband with drawcord
Does this pajama pant run true to size, and is it intended to be a relaxed fit or more fitted?). However, washing above 30°C weakens the spandex memory (freedomactivewear.com.au:
Anything over 30°C starts to weaken polyester fibres. At 40°C the elastane begins losing memory after 10 to 15 cycles.
freedomactivewear.com.au). Despite a reviewer noting
Tissu sans tenue
Customer review, October 27, 2025, the blend actually resists stretching and preserves the silhouette.
- Tear resistance
Recycled polyester fabric resists tearing with tensile strength 0.5–0.9 dN/tex.
Why this is supported
The fabric has a tensile breaking strength of
0.5–0.9 dN/tex
leelinework.com, which resists seam splitting and tearing, outlasting pure cotton of equivalent weight.
- Fading
Repeated washing fades printed patterns, especially in darker shades.
Why this is supported
The all-over printed patterns on these pajama pants are a known limitation:
repeated washing may dull brightness, especially in dark shades and printed designs
luyiss.comThis means darker colorways like Patterned Crimson and Patterned Red will show more noticeable brightness loss, requiring more careful maintenance to preserve vibrancy.
- Pattern integrity
Low shrink keeps print aligned; some buyers report pilling.
Why this is supported
The polyester blend fabric has a low shrink rate, which helps keep the diamond tile print aligned wash after wash:
polyester usually shrinks less than 1%.
friendtex.comHowever, some buyer experiences suggest that the ultra-soft knit may pill over time, dulling the pattern:
Tissu sans tenue, trop mou Durabilité sans déformation de la coupe ou boulochage est à voir Préfère le coton.
Customer review, October 27, 2025So while the pattern stays geometrically sound, its sharpness may be reduced by pilling.
- Drying
Quick-drying fabric; air-dry or tumble low for best care.
Why this is supported
The recycled polyester fabric is quick-drying:
Recycled polyester offers moisture-wicking and quick-drying features, which help keep pajamas fresh and easy to care for.
friendtex.comSo line-drying or low tumble drying is recommended to maintain fabric integrity.
- Ironing
Wrinkle-resistant fabric; ironing rarely needed.
Why this is supported
The fabric resists wrinkles naturally:
Recycled polyester (rPET) enhances durability, provides excellent shape retention, and reduces environmental impact.
ohyeahtex.comThis shape retention means the pants typically look smooth from the dryer, so ironing is rarely necessary.
- Price & sustainability
Eco-friendly recycled polyester at CAD 39, 63% below typical sustainable sleepwear.
Why this is supported
The Miiyu x Twik pajama pant is priced at CAD 39, which is substantially lower than the comparable Superdry Recycled Sleepwear Pant listed at
# Recycled Sleepwear Pants (1) $105.00
superdrystore.ca. Both products use recycled materials; the Superdry pant is
Recycled Cotton 53%, Recycled Polyester 47%
superdrystore.ca, while the Miiyu x Twik pant is 95% recycled polyester from plastic bottles, offering a similar sustainable profile at a fraction of the cost.
- Fabric feel
Buyers praise the fabric as extremely soft and lightweight yet warm.
Why this is supported
Buyers consistently describe the fabric as
extremely soft
Customer review, December 28, 2025and
hyper doux
Customer review, December 12, 2025, emphasizing its comfort. Research further notes that recycled polyester provides
lightweight softness
sinofinetex.com, confirming that the fabric is both lightweight and suitable for warmth without being bulky.
- Climate comfort
Wicks sweat and dries fast; less breathable than cotton options.
Why this is supported
The recycled polyester blend is designed to wick moisture and dry quickly, as sources confirm:
Recycled polyester offers moisture-wicking and quick-drying features, which help keep pajamas fresh and easy to care for.
friendtex.comHowever, its limited breathability makes it best suited for cooler environments:
Because polyester is less breathable than natural fibers, it’s especially well-suited for anyone who tends to get cold at night or who prefers a little extra insulation in drafty rooms.
llbean.com- Fit and feel
Soft and stretchy with minimal shrinkage; cotton provides a sturdier feel.
Why this is supported
The fabric is noted for its softness and stretch, but one reviewer observes a lack of structure compared to cotton:
Tissu sans tenue, trop mou Durabilité sans déformation de la coupe ou boulochage est à voir Préfère le coton.
Customer review, October 27, 2025On the positive side, the polyester-spandex blend resists shrinkage and recovers well:
polyester usually shrinks less than 1%.
friendtex.comAdditionally, the spandex provides
reliable stretch and excellent recovery for comfortable movement.
ohyeahtex.com
Image Analysis
3 images- 01
Product
Female model wearing a short-sleeve lilac T-style top with a small chest embroidery and full-length wide-legged patterned pajama pants with a visible drawstring waist.
- Top shapeLoose short-sleeve crew-neck top with a straight hem that falls to hip level and a relaxed, boxy silhouette.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.38 (high) - Top colorSolid light lilac color across the entire visible top.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.38 (high) - Chest embroiderySmall embroidered motif on left chest consisting of a red heart above two thin crossed elements in pale colors.
1 region
x 0.45 · y 0.16 · w 0.06 · h 0.05 (high) - Pants silhouetteFull-length, wide-legged pants with a relaxed straight drape that reaches the floor and slightly pools at the feet.
1 region
x 0.10 · y 0.44 · w 0.80 · h 0.52 (high) - Waist and drawstringElasticated waistband with a visible drawstring tied at the front center; drawstring ends visible against the patterned fabric.
1 region
x 0.30 · y 0.48 · w 0.40 · h 0.08 (high) - Pants patternAll-over repeating diamond tile pattern in alternating panels of darker red and lighter pink tones on a pale lilac background; pattern elements include small floral or geometric motifs inside diamonds.
1 region
x 0.10 · y 0.50 · w 0.80 · h 0.44 (high) - Fabric appearanceFabric appears soft and drapey with a smooth surface and no visible heavy texture.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.86 (medium)
Other
Studio shot of a standing model against a light neutral wall and carpeted floor with soft, even lighting and minimal shadows. Image shows full body from head to feet, slightly angled pose with weight on one leg.
- Model poseFemale model standing, slightly turned to viewer's left with one arm relaxed at her side and the other hand behind her back, head tilted slightly.
1 region
x 0.16 · y 0.02 · w 0.68 · h 0.96 (high) - Background and surfaceSmooth light cream or off-white vertical wall background and a pale textured carpeted floor visible at the bottom edge.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - LightingSoft, even studio lighting from the front with gentle shadows under the hem and at the inner leg areas.
1 region
x 0.10 · y 0.40 · w 0.80 · h 0.55 (medium)
Colors
light lilac· top#CDB4D2pale lilac· pants backgrounddeep pink red· pants patternbright red· chest embroideryoff-white· drawstring- Top shapeLoose short-sleeve crew-neck top with a straight hem that falls to hip level and a relaxed, boxy silhouette.
- 02
Product
Wide-leg, full-length pajama pants in a repeating diamond tile print with an elastic waistband and visible drawstring; soft drape fabric shown on a model from a side/three-quarter view.
- SilhouetteFull-length, wide-leg pants with a loose, flowing drape that reaches the floor and lightly pools at the hem.
1 region
x 0.08 · y 0.26 · w 0.84 · h 0.65 (high) - WaistbandElastic waistband with a visible front side drawstring that ties into a short loop and hangs slightly over the hip.
1 region
x 0.38 · y 0.08 · w 0.28 · h 0.12 (high) - Fabric drape and finishSoft, lightweight fabric with smooth surface and fluid folds at the hem and inner leg seams indicating a relaxed, non-structured finish.
1 region
x 0.12 · y 0.40 · w 0.76 · h 0.52 (high) - Side seam and panelingVisible outer side seam running vertically from waistband to hem; no visible pockets on the exposed side.
1 region
x 0.54 · y 0.14 · w 0.28 · h 0.74 (high) - Print patternAll-over repeating diamond tile motif composed of alternating pink, red and white decorative squares set on a pale purple background.
1 region
x 0.12 · y 0.18 · w 0.76 · h 0.70 (high)
Other
Studio product shot showing a model from side/three-quarter view against a neutral wall and carpeted floor; soft, even lighting with minimal shadows.
- Shot compositionCropped vertical studio shot showing lower torso, legs and bare feet of a model in a neutral setting; top of the model is partially visible and the pants are centered in frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and surfaceSmooth light beige/cream wall and textured off-white carpeted floor used as staging.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model presencePartial model visible including bare feet on carpet, right hand pulling up a lavender top to reveal the waistband.
2 regions
x 0.36 · y 0.00 · w 0.36 · h 0.22 (high); x 0.18 · y 0.78 · w 0.34 · h 0.18 (high) - LightingSoft, diffuse studio lighting with even illumination and minimal specular highlights or deep shadows.
Colors
pale lavender· main backgrounddeep raspberry· tile motif - red elementssoft pink· tile motif - pink and white details#E2CECA- SilhouetteFull-length, wide-leg pants with a loose, flowing drape that reaches the floor and lightly pools at the hem.
- 03
Product
Rear view of a pair of wide-leg pajama pants worn by a model; elasticized waistband, all-over diamond tile print in red and pink on a light purple background, center back seam visible, small side slit at each hem.
- View and fitRear view on a model showing a relaxed, wide-leg silhouette with full-length legs that fall to the floor.
1 region
x 0.18 · y 0.12 · w 0.64 · h 0.82 (high) - WaistbandElasticized waistband gathered at the top, covered in the same printed fabric; waistband sits at a mid-to-high position on the model's waist.
1 region
x 0.28 · y 0.12 · w 0.44 · h 0.10 (high) - Center back seamVertical center back seam runs down the middle of the rear rise and continues into the leg.
1 region
x 0.48 · y 0.20 · w 0.02 · h 0.66 (high) - Hem detailSmall vertical slit at the outer side of each pant leg hem, visible more clearly on the left leg (model right).
2 regions
x 0.18 · y 0.86 · w 0.10 · h 0.12 (high); x 0.68 · y 0.86 · w 0.10 · h 0.12 (medium) - Surface and drapeFabric has a smooth, lightweight drape with slight sheen suggesting a soft knit or woven sleep fabric; falls in soft vertical folds at the legs.
1 region
x 0.22 · y 0.28 · w 0.56 · h 0.56 (high) - All-over printRepeating diamond/tile motif arranged in a grid covering the entire visible pant surface; motifs contain smaller floral and dot elements in contrasting colors.
1 region
x 0.20 · y 0.18 · w 0.60 · h 0.70 (high) - Side seamVisible side seam running down the outer edge of the left leg (model right) parallel to the pattern alignment.
1 region
x 0.76 · y 0.18 · w 0.04 · h 0.66 (high) - No visible pocketsNo external pockets or pocket openings are visible on the rear or side panels in this view.
Other
Studio shot showing model cropped from shoulders down, neutral pale background and light carpeted floor; even soft lighting with minimal shadows.
- Model and croppingImage shows the model from upper hips to feet; the model's left hand rests beside the left hip and a small portion of a lilac top is visible above the waistband.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.18 (high) - Background and surfacePlain light-colored wall background and a light beige carpeted floor on which the model stands barefoot.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - LightingSoft, diffused studio lighting producing even illumination and faint soft shadows beneath the pant hems.
Colors
light lavender· main background#CCB3D3deep rose· printed diamondssoft pink-white· print accents#CBACCBwarm beige· small accent dots- View and fitRear view on a model showing a relaxed, wide-leg silhouette with full-length legs that fall to the floor.
Documents & Data
Customer Reviews
17 total17 reviews · out of 5
Fabric is soft and comfy
Nice generous cut
So soft and comfy
Perfect fit, extremely soft fabric and pretty design
Impeccable et très doux
Impeccable et très doux
Appearance
Soft, comfortable
Comfy
Material is very soft and comfortable to wear. Cute print as well.
Parfait ou presque
Tissus hyper doux, belle couleur, super confortable. J’aurais aimé un peu plus long.
Super confortable
Tissu très doux et léger, vraiment confortable!
Très beau produit
Très beau produit
Pantalon de détente
Doux juste assez chaud . Parfait !
Soft and stretchy
Cute pants with soft stretch. True to size.
Trop petit et perdu mon numéro de commande pour le retours
Trop petit et perdu mon numéro de commande pour le retours
pjpants
i have yet to unwrapthem
Beau pantalon de détente
Confortable, douceur. Cadeau pour ma belle fille, elle l'adore.
Soft pjs
Love these. So soft and comfy
Confortable!
Je l’adore, le tissu est doux!
Très doux
Se porte très bien
Vêtement détente
Tissu sans tenue, trop mou. Durabilité sans déformation de la coupe ou boulochage est à voir. Préfère le coton.