
Lacoste
Striped Poplin Pyjama Set
The Lacoste at Miiyu Striped Poplin Pyjama Set is a two-piece sleepwear set made from 100% cotton crinkling poplin in narrow navy and white vertical stripes. The long-sleeve shirt has a notch collar, full-length button placket, single-button cuffs, a left chest patch pocket with a LACOSTE logo patch, and a curved hem; the matching shorts have a covered elastic waistband and slant pockets. It is intended for sleeping and indoor lounging.
- Material
- 100% cotton crinkling poplin
- Style
- casual, loungewear, classic
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
Color
Specifications
Striped cotton poplin pyjama set featuring a button-front long-sleeve shirt and elastic-waist shorts.
100% cotton crinkling poplin; full-length buttoning shirt with long sleeves and chest patch pocket; shorts with covered elastic waistband and slant pockets.
- Material
- 100% cotton crinkling poplin
- Style
- casual, loungewear, classic
- Occasion
- sleepwear, loungewear, homewear
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
Additional Attributes
- 100% cotton crinkling poplin fabrication
- two-piece pyjama set with shirt and shorts
- full-length button-front shirt
- long sleeves
- chest patch pocket
- covered elastic waistband on shorts
- slant pockets on shorts
- striped poplin design
Product Insights
Striped Poplin Pyjama Set The shirt is cut oversized with dropped shoulders and a loose body. The shell fabric is 100% cotton. The crinkling poplin is meant to look rumpled and needs no ironing day to day. Check the buttoned front while reaching, sitting and crossing your arms. At 180 CAD, all five sizes are priced the same.
Verified claims
- fit
- The shirt is cut oversized with dropped shoulders and a loose body.
- sizing
- 100% cotton poplin may shrink roughly 3–4.5% on the first wash.
- sizing
- One size covers both the shirt and shorts, so top and bottom fit are linked.
- material
- The shell fabric is 100% cotton.
- fabric
- The poplin weave is smooth, lightweight and crisp with a matte finish.
- care
- The crinkling poplin is meant to look rumpled and needs no ironing day to day.
- care
- Machine wash separately, inside out, and do not bleach.
- care
- Do not tumble dry; hang to dry, and iron with or without steam.
- waistband
- The shorts have a fixed covered elastic waistband with no drawstring.
- pockets
- Slant pockets add utility but can affect the drape when loaded.
- design
- The full button front lets you dress without pulling the top over your head.
- design
- Check the buttoned front while reaching, sitting and crossing your arms.
- construction
- The shirt has a notched collar, chest patch pocket, buttoned cuffs and a curved hem.
- fit
- The shorts are relaxed, short-length and finished with a gently curved hem.
- style
- The top is loose and boxy with a back drape/pleat and a hem that reaches the upper thigh.
- color
- Patterned Blue is a navy-and-white vertical stripe with green logo accents.
- durability
- Cotton poplin is built for frequent washing and tends to soften rather than pill.
- value
- At 180 CAD, all five sizes are priced the same.
- variants
- The full XS–XL run is in stock in Patterned Blue.
- use
- Suitable for sleep and relaxed lounging, with pockets and a button front adding daywear utility.
Product record
- Title
- Striped Poplin Pyjama Set
- Brand
- Lacoste
- Price
- 180 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front view of a two-piece striped pajama set worn by a model: long-sleeve button-up shirt with chest patch and matching shorts. Shirt has vertical navy and white stripes, visible buttons, collar and cuff details, and a small brand patch on the left chest. A small green embroidered logo appears near the lower left hem.
- Shirt silhouetteLoose-fitting long-sleeve button-up shirt with a notch collar and straight hem, worn untucked and reaching to the upper thigh area.
1 region
x 0.12 · y 0.15 · w 0.76 · h 0.68 (high) - Striped patternEven vertical narrow stripes alternating dark navy and white across the shirt and shorts; stripes continue uninterrupted across seams and panels visible on the front.
1 region
x 0.12 · y 0.15 · w 0.76 · h 0.75 (high) - Buttons and placketSingle column of small round light-colored buttons down the shirt front; buttons visible from collar to lower hem.
1 region
x 0.39 · y 0.28 · w 0.22 · h 0.58 (high) - Left chest patchSmall square patch sewn to the left chest pocket area featuring a tiny graphic above a short uppercase word.
1 region
x 0.53 · y 0.28 · w 0.08 · h 0.08 (high) - Left chest text“LACOSTE”
1 region
x 0.55 · y 0.30 · w 0.05 · h 0.03 (medium) - Small embroidered logo near hemSmall green embroidered crocodile-like graphic near the lower left shirt hem above the shorts.
1 region
x 0.17 · y 0.77 · w 0.06 · h 0.06 (medium) - CuffsStraight single-button shirt cuffs with the same vertical stripe pattern; cuffs visible on both wrists, left cuff slightly pushed up.
2 regions
x 0.11 · y 0.48 · w 0.18 · h 0.23 (high); x 0.74 · y 0.38 · w 0.13 · h 0.32 (high) - Shorts visibleMatching striped shorts visible under the shirt hem with the same vertical stripe pattern and a relaxed cut.
1 region
x 0.28 · y 0.80 · w 0.44 · h 0.17 (high)
Other
Studio product shot with a model against a plain light background. Even soft lighting with minimal shadows. Image framed as a mid-thigh portrait showing the front of the garment on a model.
- Model and poseFemale model facing slightly down and to viewer left with hands in shirt pockets, displaying the front of the pajama set.
1 region
x 0.08 · y 0.02 · w 0.84 · h 0.96 (high) - BackgroundUniform off-white neutral studio background without props or visible seams.
- LightingSoft, diffuse studio lighting producing gentle shadows and even exposure across the garment and model.
Colors
navy and white stripes· striped fabric#24253Aemerald green· small embroidered logo- Shirt silhouetteLoose-fitting long-sleeve button-up shirt with a notch collar and straight hem, worn untucked and reaching to the upper thigh area.
- 02

Product
Front view close-up of a button-front striped pajama top showing notched collar, chest patch pocket with a small rectangular logo patch, vertical navy and white stripes, and visible round buttons.
- CollarNotched shirt-style collar with rounded lapel points, made from the same striped fabric and lying flat against the chest.
1 region
x 0.34 · y 0.12 · w 0.40 · h 0.18 (high) - Button placketCentered vertical button placket with visible round, light-colored buttons sewn through the striped fabric.
1 region
x 0.40 · y 0.28 · w 0.20 · h 0.55 (high) - Chest pocketSquare patch pocket on the left chest (viewer right) top-stitched onto the striped fabric; pocket opening aligned with stripe pattern.
1 region
x 0.55 · y 0.36 · w 0.18 · h 0.14 (high) - Logo patchSmall rectangular white fabric patch sewn to the chest pocket with a green crocodile motif above the word LACOSTE.
1 region
x 0.62 · y 0.40 · w 0.05 · h 0.05 (high) - Stripe patternEven vertical narrow stripes alternating dark navy and white across the visible front and sleeve; stripes continue uninterrupted across seams and pocket area.
1 region
x 0.14 · y 0.30 · w 0.72 · h 0.60 (high) - Button detailRound, slightly glossy light-colored buttons with visible buttonholes in the placket; three buttons are visible in the frame.
1 region
x 0.45 · y 0.40 · w 0.10 · h 0.32 (high) - Transcribed logo text“LACOSTE”
1 region
x 0.62 · y 0.44 · w 0.05 · h 0.03 (high)
Other
Studio portrait crop showing model from chest up against a neutral light background with soft even lighting and minimal shadows.
- Model framingImage cropped to show the model's head and upper torso, with the garment occupying most of the lower two thirds of the frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Background and lightingEven, neutral off-white background with soft studio lighting that produces mild highlights on the model's skin and subtle shadowing under the collar.
- Image qualityHigh-resolution, well-focused image with clear fabric texture and visible stitch lines.
Colors
navy· body stripes (navy)#2D3452white· body stripes (white)#C5C4CAoff-white· buttons#C5C4CAmedium green· logo crocodilewhite· logo patch background#C9C6CB- CollarNotched shirt-style collar with rounded lapel points, made from the same striped fabric and lying flat against the chest.
- 03

Product
Rear view of a two-piece striped pyjama set worn by a model: a long-sleeve, collared button-style shirt with a curved hem and matching shorts. Vertical navy and white stripes cover both garments; shirt has cuffed sleeves and a center-back vertical drape/pleat.
- Overall silhouetteLoose-fitting long-sleeve button-style shirt with a relaxed boxy back and matching short-length bottoms visible below the shirt hem.
1 region
x 0.16 · y 0.10 · w 0.70 · h 0.85 (high) - Stripe patternEvenly spaced narrow vertical navy stripes on a white ground running continuously across the shirt back, sleeves, and shorts.
1 region
x 0.18 · y 0.12 · w 0.64 · h 0.78 (high) - CollarClassic shirt collar visible from the rear neckline, covered in the same vertical stripe pattern.
1 region
x 0.36 · y 0.10 · w 0.28 · h 0.10 (high) - Sleeve cuffsTurned cuffs at the wrist with the stripe pattern aligned horizontally on the cuff edge due to the cuff fold.
2 regions
x 0.18 · y 0.70 · w 0.20 · h 0.18 (high); x 0.62 · y 0.72 · w 0.18 · h 0.16 (high) - Back drape/pleatA shallow vertical drape or pleat starting near the upper back and angling toward the right side seam, creating a slight diagonal distortion in the stripe alignment.
1 region
x 0.36 · y 0.24 · w 0.40 · h 0.42 (high) - Shirt hem shapeCurved hem with the back extending slightly lower than the sides, the hem edge showing the stripe pattern turned under.
1 region
x 0.22 · y 0.74 · w 0.56 · h 0.20 (high) - Shorts detailMatching shorts peek out from under the shirt with a short inseam and a gently curved hem, stripes aligned vertically like the shirt.
1 region
x 0.32 · y 0.80 · w 0.44 · h 0.16 (high) - Fabric appearanceSmooth, lightweight woven fabric with a matte finish consistent with poplin; fabric shows soft folds but no heavy texture.
1 region
x 0.24 · y 0.18 · w 0.52 · h 0.62 (high)
Other
Studio rear-facing portrait crop showing model from head to mid-thigh against a plain light background. Even soft lighting with minimal shadows; model's hair and hands are visible and partially occlude garment edges.
- Shot compositionRear three-quarter portrait framing the model from the upper head to mid-thigh with the garment centered in the frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingNeutral off-white background with soft, even studio lighting and minimal visible shadowing.
- Model hair occlusionDark hair falls over the upper right back of the shirt, partially covering the stripe pattern near the neckline.
1 region
x 0.46 · y 0.06 · w 0.30 · h 0.34 (high) - Visible handsModel's hands are visible at the lower left and right edges of the frame and slightly overlap the shorts and hem area.
2 regions
x 0.16 · y 0.80 · w 0.12 · h 0.16 (high); x 0.70 · y 0.80 · w 0.12 · h 0.16 (high)
Colors
navy· navy stripes#23243Cwhite· white ground#CBCBCC- Overall silhouetteLoose-fitting long-sleeve button-style shirt with a relaxed boxy back and matching short-length bottoms visible below the shirt hem.
Variants
5 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4612182 | Striped Poplin Pyjama Set - Patterned Blue - X-Small | CA$180.00 | Yes |
| 4612183 | Striped Poplin Pyjama Set - Patterned Blue - Small | CA$180.00 | Yes |
| 4612184 | Striped Poplin Pyjama Set - Patterned Blue - Medium | CA$180.00 | Yes |
| 4612185 | Striped Poplin Pyjama Set - Patterned Blue - Large | CA$180.00 | Yes |
| 4612186 | Striped Poplin Pyjama Set - Patterned Blue - X-Large | CA$180.00 | Yes |