Pyjama-stripe poplin shirt Boxy fit product image (primary)
Long-sleeve button-front striped shirt on a model, visible front and both sleeves, with a pointed collar, single chest pocket, white buttons, and vertical stripe pattern.

Seidensticker

Pyjama-Stripe Poplin Shirt Boxy Fit

CA$285.00CAD
In Stock

The Seidensticker at Le 31 Pyjama-Stripe Poplin Shirt is a long-sleeve, button-front casual shirt with a boxy fit and vertical light-blue, white, and pale accent stripes. It is made of 100% cotton poplin and features a pointed collar, center button placket with white buttons, left chest patch pocket, buttoned barrel cuffs, dropped shoulders, a back yoke with central box pleat and locker loop, and a curved hem with short side slits. It is intended as a wearable top for everyday casual use.

Material
100% cotton poplin
Style
casual, relaxed-fit, boxy
Category
Apparel & Accessories > Clothing > Shirts & Tops

Color

Specifications

Boxy-fit cotton poplin shirt with pyjama stripes and a chest patch pocket.

100% cotton poplin; boxy fit; patch pocket on chest; pyjama-stripe pattern

Material
100% cotton poplin
Style
casual, relaxed-fit, boxy
Occasion
casual, everyday
Gender
male
Age Group
adult
Condition
new
Category
Apparel & Accessories > Clothing > Shirts & Tops

Additional Attributes

  • 100% cotton poplin fabric
  • boxy fit
  • pyjama-stripe pattern
  • patch pocket on chest
  • shirt silhouette
  • poplin weave
  • Seidensticker at Le 31 brand

Product Insights

Pyjama-Stripe Poplin Shirt Boxy Fit Boxy, relaxed cut with dropped shoulders and a curved hem that falls below the waist. 100% cotton poplin. Machine wash, no bleach, no tumble dry; iron with or without steam. At 285 CAD, it is a premium cotton shirt; value depends on wanting poplin's crisp hand and accepting its creasing and ironing needs.

Verified claims

fit
Boxy, relaxed cut with dropped shoulders and a curved hem that falls below the waist.
sizing
Offered in SMALL, MEDIUM, LARGE and X-LARGE, in Blue only.
fit_guidance
Measure your chest under the arms and over the shoulder blades; the boxy cut is meant to sit away from the body.
material
100% cotton poplin.
hand_feel
Smooth, matte poplin with a light but substantial hand that holds its shape.
comfort
Breathable cotton with almost no stretch; the boxy cut supplies the ease.
creasing
Cotton poplin creases with wear and folding; expect to iron after most washes.
care
Machine wash, no bleach, no tumble dry; iron with or without steam.
shrinkage
Expect possible 1–3% shrinkage on first wash; cool wash and line drying keep it at the low end.
care_routine
Wash cold on a gentle cycle, inside out, with mild detergent; dry on a hanger in shade; iron on the reverse while slightly damp.
ironing
Poplin takes a crisp press easily; iron with or without steam.
durability
Tight poplin weave resists snagging better than looser weaves and is firm for its weight.
stripe
The vertical stripe runs continuously over the back and sleeves, consistent with a woven or yarn-dyed stripe.
collar_placket
Point collar with a collar stand and a center front placket; contrasting white buttons.
construction
Back yoke with a central box pleat and locker loop; dropped shoulder seams.
construction
Long sleeves with single-button barrel cuffs; curved hem with short side slits.
pocket
Single left-chest patch pocket aligned with the vertical stripes.
styling
Pyjama-stripe blue pattern reads casual-classic; the boxy cut is designed to be worn untucked over trousers.
use_cases
Best for casual and smart-casual wear: weekends, layering over a tee, or with trousers for relaxed office settings.
value
At 285 CAD, it is a premium cotton shirt; value depends on wanting poplin's crisp hand and accepting its creasing and ironing needs.
comparison
Compared with crepe or satin, poplin is crisper and holds a collar better but creases more.

Product record

Title
Pyjama-Stripe Poplin Shirt Boxy Fit
Brand
Seidensticker
Price
285 CAD
Availability
In stock

Buying Guide

1 comparison · 6 sources

Product comparison

Compared within this brand.

Why and when to choose each product
This product

Pyjama-Stripe Poplin Shirt Boxy Fit

Seidensticker

simons.ca

Same brand

Pyjama-Stripe 100% Linen Shirt Regular Fit

Seidensticker

simons.ca

Pyjama-Stripe Poplin Shirt Boxy Fit: Choose this if you want a relaxed, boxy-fit long-sleeve shirt in 100% cotton poplin with vertical pyjama-style stripes. It offers a traditional point collar, single left-chest patch pocket, single-button barrel cuffs, a dropped shoulder seam, and a curved hem with short side slits that extends below the waist. It comes in blue in sizes SMALL through X-LARGE.[1,2,3,4]Pyjama-Stripe 100% Linen Shirt Regular Fit: Choose this for a light and breathable regular fit shirt made from 100% linen. This pyjama-stripe design features narrow vertical blue-and-white stripes, a classic point collar, and a centered front placket with pearl-white buttons. Note that the fabric has a visible linen weave and a slight slubbed texture.[5,6]

Image Analysis

3 images
Pyjama-stripe poplin shirt Boxy fit product image (primary)
01

Product

Long-sleeve button-front striped shirt on a model, visible front and both sleeves, with a pointed collar, single chest pocket, white buttons, and vertical stripe pattern.

  • Overall front silhouetteLoose boxy long-sleeve shirt shown on a model, front-facing view with visible full torso, hem falling below waist and slight side slits at the bottom front.
    1 regionx 0.06 · y 0.18 · w 0.88 · h 0.70 (high)
  • CollarPointed spread collar with visible collar stand and top button fastened, collar tips angled down toward the placket.
    1 regionx 0.31 · y 0.10 · w 0.38 · h 0.18 (high)
  • Button placket and buttonsCenter front placket with visible round white buttons spaced down the front; placket is a single-fold style sewn over the stripe pattern.
    1 regionx 0.40 · y 0.24 · w 0.20 · h 0.64 (high)
  • Left chest pocketSingle patch-style chest pocket on the left side, aligned with the vertical stripes so pocket seam is subtle.
    1 regionx 0.58 · y 0.30 · w 0.18 · h 0.16 (high)
  • Sleeve construction and cuffsLong set-in sleeves with visible cuffs; cuffs appear to be single-button or simple closed cuffs and show slight gather where wrist meets cuff.
    2 regionsx 0.06 · y 0.48 · w 0.33 · h 0.36 (high); x 0.62 · y 0.56 · w 0.32 · h 0.28 (high)
  • Vertical stripe patternEvenly spaced vertical stripes composed of a wider light blue ground with repeating narrow white stripes separated by very thin dark navy lines.
    1 regionx 0.10 · y 0.24 · w 0.80 · h 0.60 (high)
  • Button color contrastButtons are white and contrast against the light blue fabric.
    2 regionsx 0.48 · y 0.34 · w 0.08 · h 0.12 (high); x 0.48 · y 0.58 · w 0.08 · h 0.12 (high)

Other

Studio-style image showing a male model against a white background with a hard shadow to the right; even frontal lighting and slight high-contrast shadowing define contours.

  • Model and poseMale model shown from head to upper legs, standing facing forward with hands partially in pockets; head and face fully visible.
    1 regionx 0.20 · y 0.02 · w 0.60 · h 0.36 (high)
  • Background and shadowPlain white studio background with a distinct soft-edged shadow cast to the right of the model.
    1 regionx 0.58 · y 0.00 · w 0.42 · h 1.00 (high)
  • LightingBright even frontal lighting with a slight directional light from left-front creating visible shadow on the right side of the model and shirt.

Colors

light sky blue· shirt bodywhite· vertical thin stripesdark navy· narrow stripe separatorswhite (buttons)· buttons
Pyjama-stripe poplin shirt Boxy fit product image 2
02

Product

Front view of a long-sleeve, boxy button-up shirt with vertical narrow stripes, point collar, left-chest patch pocket, full-length sleeves with buttoned cuffs, and a straight hem falling over trousers.

  • Overall silhouetteBoxy, relaxed-fit long-sleeve shirt shown from the front with the hem sitting over the top of the pants and a straight horizontal hemline.
    1 regionx 0.18 · y 0.12 · w 0.46 · h 0.46 (high)
  • CollarTraditional point collar with visible collar points and top button area; collar lies flat against the model's neck.
    1 regionx 0.33 · y 0.06 · w 0.18 · h 0.10 (high)
  • Button placketCentered front button placket with visible round buttons evenly spaced down the front; placket is same striped fabric as the shirt.
    1 regionx 0.33 · y 0.16 · w 0.12 · h 0.31 (high)
  • Left chest pocketSingle patch pocket on the left chest integrated into the stripe pattern, with top edge visible at chest height.
    1 regionx 0.39 · y 0.18 · w 0.10 · h 0.10 (high)
  • Sleeves and cuffsFull-length sleeves ending in buttoned barrel cuffs; right sleeve falls naturally while left sleeve is partly obscured by the model's hand in pocket.
    2 regionsx 0.18 · y 0.38 · w 0.18 · h 0.20 (high); x 0.48 · y 0.26 · w 0.14 · h 0.30 (high)
  • Fabric appearanceSmooth, lightweight woven fabric with a matte finish and visible vertical crease lines consistent with a poplin-like weave.
    1 regionx 0.22 · y 0.16 · w 0.40 · h 0.34 (medium)
  • Stripe patternVertical narrow stripes: a medium blue ground with regularly spaced thin white stripes and very thin pale yellow stripes between the white lines.
    1 regionx 0.22 · y 0.12 · w 0.46 · h 0.46 (high)

Other

Studio shot with a standing male model against a plain white background. Even lighting from the front-right creates a soft shadow to the model's left. Image shows full body with slight cropping at feet.

  • Model and poseMale model standing facing forward with head slightly turned; left hand in trouser pocket and right hand relaxed at side.
  • Background and lightingPlain white seamless background with strong frontal lighting producing a narrow shadow cast on the background to the model's left.
  • Visible outfit contextBlack wide-leg trousers and black shiny shoes are visible below the shirt and form part of the styled look but are not described as packaging or product details.
    1 regionx 0.28 · y 0.52 · w 0.36 · h 0.42 (high)
  • Image framingFull-length vertical frame with the model centered horizontally and small left margin showing additional white space.

Colors

medium sky blue· shirt basewhite· shirt stripes - whitepale butter yellow· shirt stripes - pale yellow
Pyjama-stripe poplin shirt Boxy fit product image 3
03

Product

Rear three-quarter view of a long-sleeve, boxy-fit button shirt with vertical stripes. Visible features include a back yoke with a central box pleat and small locker loop, dropped shoulder seam, single-button barrel cuffs, curved hem with a short side slit, and smooth poplin-like fabric.

  • Overall silhouetteLoose, boxy rear three-quarter view of a long-sleeve shirt with a curved hem that extends below the waistline.
    1 regionx 0.12 · y 0.10 · w 0.66 · h 0.80 (high)
  • Fabric appearanceSmooth, tightly woven poplin-like fabric with a matte finish and crisp drape, showing light vertical fall and minimal texture.
    1 regionx 0.20 · y 0.20 · w 0.50 · h 0.60 (medium)
  • Stripe patternVertical stripes running continuously over the back and sleeves; primary light-blue background with regularly spaced thinner white stripes and very thin pale accent stripes between.
    1 regionx 0.14 · y 0.12 · w 0.60 · h 0.72 (high)
  • Back yoke and pleatHorizontal back yoke across the shoulders with a central vertical box pleat below it and a small fabric locker loop centered on the yoke seam.
    1 regionx 0.18 · y 0.08 · w 0.48 · h 0.18 (high)
  • Shoulder constructionDropped shoulder seam that sits below the natural shoulder line, visible on the sleeve cap and upper arm.
    1 regionx 0.48 · y 0.18 · w 0.28 · h 0.22 (high)
  • Cuff detailSingle-button barrel cuff with a visible white button and vertical seam; cuff sits at model's wrist and is slightly gathered into the cuff.
    1 regionx 0.64 · y 0.72 · w 0.16 · h 0.20 (high)
  • Hem and side slitCurved hem with a short side slit where the front hem is higher than the back, visible at the lower side seam.
    1 regionx 0.18 · y 0.78 · w 0.34 · h 0.16 (high)
  • ButtonsSmall round white buttons visible on the cuff; no front placket buttons visible from this rear angle.
    1 regionx 0.66 · y 0.78 · w 0.06 · h 0.08 (high)
  • Visible model portionPartial view of a model from the rear three-quarter showing head turned to the right, right hand and fingers visible at lower right wearing a ring.
    1 regionx 0.56 · y 0.04 · w 0.36 · h 0.32 (high)

Other

Studio shot on a plain light background with directional lighting from the left front creating a sharp cast shadow of the model on the wall to the right; image framed as a mid-length rear three-quarter fashion shot.

  • Background and shadowPlain light gray to white seamless background with a distinct dark shadow of the model cast on the wall to the right of the subject.
    1 regionx 0.64 · y 0.06 · w 0.32 · h 0.60 (high)
  • Shot compositionMid-length vertical crop showing the model from head to just below the hips; product centered slightly left of frame.
  • Lighting qualityHard directional studio light producing defined shadow edges and even illumination on the shirt surface.

Colors

light blue· shirt bodywhite· vertical stripespale beige· accent pinstripes

Variants

4 SKUs
All variants of Pyjama-Stripe Poplin Shirt Boxy Fit
SKUTitlePriceAvail
4697613Pyjama-Stripe Poplin Shirt Boxy Fit - Blue - SmallCA$285.00Yes
4697614Pyjama-Stripe Poplin Shirt Boxy Fit - Blue - MediumCA$285.00Yes
4697615Pyjama-Stripe Poplin Shirt Boxy Fit - Blue - LargeCA$285.00Yes
4697616Pyjama-Stripe Poplin Shirt Boxy Fit - Blue - X-LargeCA$285.00Yes

Documents & Data

Provenance

Merchant Link
https://www.simons.ca/en/men-clothing/shirts/patterns/pyjama-stripe-poplin-shirt-boxy-fit--19187-26306
Updated