
Miiyu
Striped Seersucker Pyjama Set
This two-piece pyjama set from Miiyu by Simons includes a short-sleeve button-up shirt with a chest patch pocket and matching shorts with an elastic waistband and drawcord. Made from 100% organic cotton seersucker fabric, the set features a lightweight, puckered texture and a blue-and-white vertical stripe pattern. Designed in Canada, it is suitable for sleep and lounging.
- Material
- 100% organic cotton seersucker
- Style
- casual, loungewear, classic
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
Color
Size
Specifications
A striped seersucker pyjama set made from 100% organic cotton, featuring a button-down shirt and elastic-waist shorts.
Organic cotton seersucker, button front, elastic drawcord waist, pockets.
- Material
- 100% organic cotton seersucker
- Style
- casual, loungewear, classic
- Occasion
- sleepwear, loungewear
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
Additional Attributes
- 100% organic cotton
- seersucker weave
- full-button shirt front
- short sleeves
- patch chest pocket
- elastic drawcord waist
- slant side pockets
- striped design
Product Insights
Miiyu's Simons-exclusive Striped Seersucker Pyjama Set, in stock at 89 CAD, is crafted from 100% organic cotton seersucker—a puckered weave originally developed for hot-weather dressing in British colonial India—featuring a relaxed, boxy shirt cut with adjustable elastic waistband shorts for a Canadian fit that reduces skin irritation risk during sleep, though the crinkled texture requires cold gentle wash and low heat dry.
Verified claims
- Provenance
- Seersucker originally developed for hot-weather dressing in British colonial India
- Care
- Cold gentle wash and low heat dry to maintain crinkled texture.
- Skin safety
- Organic cotton reduces skin irritation risk during sleep.
- Fit
- Relaxed, boxy shirt cut with adjustable elastic waistband shorts.
- Fabric
- 100% organic cotton seersucker fabric with a puckered weave.
- Design ethos
- Simons-exclusive line blending relaxed silhouettes with seasonal fabrics.
- Exclusivity
- Simons-exclusive sleepwear, Canadian fit for North America.
Product record
- Title
- Striped Seersucker Pyjama Set
- Brand
- Miiyu
- Price
- 89 CAD
- Availability
- In stock
Deep Research
Behind the label: Miiyu by Simons
- The 'designed in Canada' claim signals that the garment's patternmaking, fit, and aesthetic direction originate domestically, a marker of local creative input that often correlates with sizing norms and silhouette decisions calibrated for a North American market.
- Miiyu's selection of seersucker — a puckered, lightweight cotton weave originally developed in British colonial India for hot-weather dressing — reveals a design philosophy rooted in historical textile function, making this pajama set a warm-weather staple with a fabric heritage that predates modern synthetic blends.
- Miiyu is a private-label sleepwear and loungewear brand developed exclusively for Simons, a major Canadian department store, which means the collection is only available through Simons and reflects the retailer's in-house design ethos of blending relaxed silhouettes with seasonally appropriate fabrics.
- The exclusive use of 100% organic cotton seersucker in this set demonstrates Miiyu's prioritization of natural, chemical-free fibers, aligning the brand with sleepwear lines that emphasize skin-safe, eco-aware material choices for overnight wear.
Image Analysis
3 images- 01

Product
A two-piece lightweight striped seersucker lounge set visible on a model: an oversized short-sleeve button-up shirt with a chest pocket and a front knot, paired with elastic-waist matching shorts with side pockets. A green striped tank is partially visible underneath.
- Shirt silhouetteOversized short-sleeve button-up shirt with a pointed collar and a relaxed, boxy fit; front hem is tied into a loose knot at the model's right-front.
1 region
x 0.06 · y 0.12 · w 0.88 · h 0.60 (high) - Shirt pocket and buttonsSingle chest patch pocket on the left chest (model right) and visible vertical button placket with round buttons running down the front.
1 region
x 0.40 · y 0.26 · w 0.20 · h 0.22 (high) - Shorts constructionMatching mid-thigh shorts with an elasticized waistband and a relaxed, slightly flared hem; the model's hands are placed in the side pockets.
1 region
x 0.20 · y 0.62 · w 0.60 · h 0.30 (high) - Fabric texture and patternSeersucker-like puckered fabric with narrow vertical stripes composed of light blue and white alternating lines across both shirt and shorts.
1 region
x 0.08 · y 0.16 · w 0.84 · h 0.72 (high) - Visible underlayerA green tank top with horizontal white and darker green stripes is partially visible beneath the open shirt at the center torso.
1 region
x 0.40 · y 0.34 · w 0.18 · h 0.18 (high)
Other
Studio portrait of a model wearing the garment against a neutral light beige background with soft, even lighting and minimal shadows; composition centers the model from head to mid-thigh.
- Background and lightingPlain light beige studio backdrop with soft, diffuse lighting and subtle shadowing behind the model.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model poseModel stands facing forward with head slightly tilted, both hands placed in the shorts pockets, and legs visible to mid-thigh.
1 region
x 0.18 · y 0.05 · w 0.64 · h 0.90 (high) - Image framingVertical crop showing the model from just above the head to mid-thigh; product centered in frame.
Colors
pale sky blue· fabric - light blue stripesoft white· fabric - white stripe#E3E4DCforest green· visible underlayer#244C32- Shirt silhouetteOversized short-sleeve button-up shirt with a pointed collar and a relaxed, boxy fit; front hem is tied into a loose knot at the model's right-front.
- 02

Product
A two-piece short-sleeve button-up top and elastic-waist shorts set in a narrow vertical blue-and-white seersucker stripe, shown on a model from the front with the top partially untucked.
- Top silhouetteShort-sleeve, collared, button-up shirt with a relaxed, boxy cut; hem falls near hip and is shown partially lifted on the right side exposing a small midriff area.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.62 (high) - Shorts silhouetteMid-rise shorts with an elasticized waistband and a relaxed straight leg; hem ends above mid-thigh.
1 region
x 0.18 · y 0.58 · w 0.62 · h 0.36 (high) - Fabric texture and patternNarrow vertical seersucker-style stripes composed of alternating fine blue and white raised stripes producing a puckered textured appearance.
1 region
x 0.12 · y 0.06 · w 0.68 · h 0.88 (high) - Buttons and placketFront button placket with small round buttons visible along center front of the shirt; placket runs from collar to hem.
1 region
x 0.36 · y 0.14 · w 0.18 · h 0.48 (high) - Visible skin and fit detailRight hand tucks shirt into waistband revealing a short band of skin at the waist and slight gap between top and shorts.
1 region
x 0.48 · y 0.36 · w 0.16 · h 0.12 (high) - CollarClassic pointed shirt collar with visible collar points lying flat against the chest.
1 region
x 0.34 · y 0.06 · w 0.32 · h 0.12 (high) - SleevesShort sleeves with a loose, slightly wide opening ending above the elbow.
2 regions
x 0.12 · y 0.16 · w 0.22 · h 0.18 (high); x 0.62 · y 0.18 · w 0.22 · h 0.18 (high) - Pocket detailNo exterior pockets are visible on the shirt or shorts in this view.
Other
Studio product shot of a model standing against a neutral pale background, three-quarter frontal view, soft even lighting with minimal shadows.
- Model and poseFemale model stands facing the camera with a relaxed posture; left hand down, right hand placed at the waistband tucking the shirt.
1 region
x 0.10 · y 0.02 · w 0.80 · h 0.96 (high) - BackgroundSolid neutral light beige/pale pink studio backdrop with no visible props.
- LightingSoft, diffused frontal lighting producing even illumination and minimal harsh shadows; subtle shadow along left side of model.
- Image framingFrontal crop showing the model from head to upper thighs, centered composition.
Colors
light sky blue· main fabric (blue stripes)white· main fabric (white stripes)#F9EEE9warm ivory· buttons- Top silhouetteShort-sleeve, collared, button-up shirt with a relaxed, boxy cut; hem falls near hip and is shown partially lifted on the right side exposing a small midriff area.
- 03

Product
Back view of a two-piece short pyjama set: a loose short-sleeve button-up top with a notched collar and matching mid-thigh shorts, shown on a model from behind.
- Overall silhouetteLoose, boxy short-sleeve top with a straight hem that ends near the top of the shorts; matching shorts with a relaxed fit and mid-thigh length.
1 region
x 0.06 · y 0.06 · w 0.88 · h 0.88 (high) - CollarLow notched shirt collar visible from the back, folded flat against the neck.
1 region
x 0.37 · y 0.05 · w 0.33 · h 0.14 (high) - Sleeve constructionShort sleeves with a loose, slightly dropped shoulder seam; right sleeve visible in three-quarter back view.
2 regions
x 0.06 · y 0.20 · w 0.38 · h 0.26 (high); x 0.44 · y 0.20 · w 0.30 · h 0.28 (high) - Back pleat/gatheringVertical fabric fold or slight pleat running down the center-back area creating a relaxed drape.
1 region
x 0.28 · y 0.18 · w 0.38 · h 0.52 (medium) - Shorts waistband and riseMatching shorts with a visible horizontal waistband line at the top of the shorts; no visible drawstring or closures from this view.
1 region
x 0.20 · y 0.64 · w 0.60 · h 0.28 (high) - Fabric textureSeersucker-like puckered surface visible as subtle irregular texture across both top and shorts.
1 region
x 0.12 · y 0.12 · w 0.76 · h 0.72 (medium) - Stripe patternVery thin vertical blue and white stripes running continuously across the top and shorts; stripe direction is vertical on the body and shorts.
1 region
x 0.10 · y 0.10 · w 0.80 · h 0.80 (high) - Visible seamsHem seam at the bottom of the top and side seams on the shorts are visible as straight stitched lines.
1 region
x 0.12 · y 0.68 · w 0.76 · h 0.22 (high)
Other
Studio shot with a model posed three-quarter back against a neutral light beige background, soft even lighting and minimal shadowing.
- Model poseFemale model standing with head turned to her right and left arm hanging down; shown from the rear in a three-quarter angle.
1 region
x 0.34 · y 0.02 · w 0.58 · h 0.60 (high) - BackgroundSolid light beige background filling the frame with no visible props.
- LightingSoft, even studio lighting with faint shadowing along the garment folds and model contour.
- Image framingFull product and most of the model are visible; lower legs are cropped out at the bottom edge.
1 region
x 0.00 · y 0.70 · w 1.00 · h 0.30 (high)
Colors
medium blue· blue stripeswhite· white stripes- Overall silhouetteLoose, boxy short-sleeve top with a straight hem that ends near the top of the shorts; matching shorts with a relaxed fit and mid-thigh length.
Documents & Data
Customer Reviews
2 total2 reviews · out of 5
PJ's
Fits big but that is what you want in PJ's
Bizarre product photos, adorable set.
The thumbnail used on the website almost turned me off from buying it. Are these caped pyjamas? What’s happening with the collar? Are these Calvin Klein or Miiyu? The secondary images were far more accurate, especially with colour. And I’m happy I bought these, because they’re really comfortable and cute. They fit a bit oversized on me, as on the chart I’m between sizes and I sized up. The fabric is great, they’re perfect in this heat wave. And the colourway is super sweet! Would recommend, just. . . disregard whatever is happening in the first photos for the blue and orange versions.
Q&A
3 answered- How does this pajama set fit? Is it true to size or more relaxed?
- The pajama set features an elastic waistband with drawcord on the shorts, allowing for a customized fit. The shirt has a full-length button front and a relaxed silhouette. We recommend checking the size chart for specific measurements to determine the best fit.
- What are the care instructions for this set? Can it be machine washed and dried?
- Care instructions are not provided in the listing. For 100% organic cotton seersucker, we recommend machine washing in cold water on a gentle cycle and tumble drying on low heat. Always follow the care label inside the garment for best results.
- Is the seersucker fabric lightweight, suitable for warm weather or summer sleep?
- Yes, seersucker is a lightweight, breathable fabric with a crinkled texture, making it ideal for warm weather and summer sleep. The 100% organic cotton construction enhances its comfort and airflow.