Striped organic cotton poplin shirt product image (primary)
Close-up of a long-sleeve, vertically striped button-up shirt on a model showing collar, chest pocket, front buttons, and upper sleeve with visible set-in shoulder seam.

Tekla

Striped Organic Cotton Poplin Shirt

CA$310.00CAD
In Stock

Striped organic cotton poplin shirt with long sleeves, a spread collar, a front button placket, and a single patch chest pocket. Made from 100% organic cotton, it features a fine vertical blue stripe pattern and is produced in Portugal. Suitable as a relaxed-fitting top, it can be paired with matching pants (17492-25505) or shorts (17492-26103) sold separately.

Material
100% organic cotton poplin
Category
Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas

Color

Patterned White

Size

SMALLMEDIUMLARGEX-LARGE

Specifications

Ultra comfortable 100% organic cotton poplin button-down shirt with chest pocket.

Buttons down the front, patch pocket on the chest, made in Portugal.

Material
100% organic cotton poplin
Gender
male
Age Group
adult
Condition
new
Category
Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas

Additional Attributes

  • ultra comfortable organic cotton poplin fabric
  • button-down front closure
  • patch pocket on chest
  • made in Portugal
  • striped pattern
  • 100% organic cotton

Product Insights

Tekla's Striped Organic Cotton Poplin Shirt is a B Corp certified (score 91.7) garment sewn in Portugal from 100% organic cotton poplin with extra-long-staple fibers, stonewashed for immediate softness, fluid drape, and muted wrinkles while retaining structure. French seams and mother-of-pearl buttons resist pilling, fading, and fraying; care requires washing inside out and line drying. Women must size down 1–2 sizes for the unisex oversized fit; the white version may be sheer in bright light, so layering is recommended. Most comfortable in spring and summer but can be layered for cooler months. At $310 CAD—over four times an Organic Basics poplin set—it offers a timeless, function-first design inspired by modernist architecture and sailing ethos, balancing longevity and sustainability with a transparent acknowledgment of its environmental conflict.

Verified claims

Sizing
Women size down 1–2 sizes from their usual women’s size when selecting S–XL.
Seasonality
Most comfortable in spring and summer, can be layered for cooler months; white version may be sheer in bright light.
First-wear feel
Shirt arrives soft and comfortable against bare skin with no break-in needed.
Drape
Stonewashed poplin drapes fluidly, avoiding stiffness from the relaxed cut.
Structure retention
Shirt retains its structure despite the soft stonewashed finish.
Wrinkle appearance
Wrinkles formed during sleep are visually muted by the stonewashed finish.
Care
Extra-long cotton fibers and French seams resist pilling and fading; wash inside out and line dry to preserve.
French seams
French seams encase raw edges, preventing fraying and ensuring a smooth interior.
Drying
Line dry to preserve fabric and color; avoid bleach.
Washing
Wash inside out to protect buttons; French seams resist fraying.
Buttons
Mother-of-pearl buttons resist heat, chemicals, and maintain luster.
Design philosophy
Timeless design inspired by modernist architecture and a function-first sailing ethos.
Construction details
French seams, mother-of-pearl buttons, and Portuguese craftsmanship for a durable, refined finish.
B Corp certification
Certified B Corp scoring 91.7 and transparently acknowledges products inherently conflict with sustainability.
Supply chain transparency
93% supply chain transparency across tiers 1-3 and majority European production, sewn in Portugal.
Longevity
French seams, stonewashed poplin, line-dry care and function-first design extend garment life.
Value
At $310 CAD, the shirt costs over four times a full Organic Basics poplin set.
Fabric
100% organic cotton poplin (122 GSM) with extra-long-staple fibers, stonewashed for softness and pilling resistance.
Origin
Made in Portugal with 93% supply chain visibility and B Corp certified (score 91.7).
Versatility
The unisex oversized cut and point collar allow wear as a casual button-down or pajama top.
Sheerness
White poplin moderately opaque; slight sheerness possible in bright light.
Layering advice
Brand recommends layering with neutral undershirt if concerned.
Styling flexibility
Fine stripe and relaxed cut allow styling as a layering piece or a set.
Craftsmanship
Sewn in Portugal's Braga and Guimarães workshops, part of European production strategy.

Product record

Title
Striped Organic Cotton Poplin Shirt
Brand
Tekla
Price
310 CAD
Availability
In stock

Image Analysis

3 images
Striped organic cotton poplin shirt product image (primary)
01

Product

Close-up of a long-sleeve, vertically striped button-up shirt on a model showing collar, chest pocket, front buttons, and upper sleeve with visible set-in shoulder seam.

  • CollarSmall spread collar with visible collar stand and smooth, unpadded appearance; collar points rest flat against shirt.
    1 regionx 0.29 · y 0.08 · w 0.38 · h 0.16 (high)
  • Front placket and buttonsCentered front placket with visible round white buttons; stitching around buttonholes visible; placket sits flat against chest.
    1 regionx 0.22 · y 0.28 · w 0.32 · h 0.45 (high)
  • Chest pocketPatch chest pocket on left side with a narrow horizontal top band where stripes run horizontally across the band; pocket body follows vertical stripe pattern.
    1 regionx 0.44 · y 0.45 · w 0.20 · h 0.13 (high)
  • Sleeve and shoulder seamLong sleeve with visible set-in shoulder seam; fabric on sleeve continues vertical stripe motif and shows gentle folds near arm.
    1 regionx 0.64 · y 0.22 · w 0.32 · h 0.58 (high)
  • Fabric patternFine vertical stripe pattern composed of narrow blue lines on a white ground; stripes are evenly spaced and run continuously across collar, front, pocket, and sleeve except where a short horizontal stripe band appears at the pocket top.
  • Buttons material and colorRound, glossy white buttons with two visible holes.
    2 regionsx 0.30 · y 0.47 · w 0.06 · h 0.06 (high); x 0.30 · y 0.64 · w 0.06 · h 0.06 (high)

Other

Studio shot showing a model cropped from the upper torso and head against a plain light gray background with soft directional lighting from the left producing subtle shadows.

  • Shot compositionThree-quarter crop of a model showing left side of face and upper torso; product occupies central and right portions of frame.
    1 regionx 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
  • BackgroundSmooth light gray neutral background with no visible props.
  • Model presenceMale model head and neck partially visible, face turned slightly to the right and cropped at forehead.
    1 regionx 0.08 · y 0.02 · w 0.48 · h 0.34 (high)
  • Lighting and shadowSoft directional lighting from left creates gentle shadow on right side of model and shirt, with mild specular highlights on skin.

Colors

white· shirt basemedium blue· vertical stripesgloss white· buttons
Striped organic cotton poplin shirt product image 2
02

Product

Long-sleeve button-up pajama shirt and matching straight-leg pajama pants in a white base with narrow vertical blue stripes, shown on a standing male model. Shirt has a single chest patch pocket and visible white buttons; pants have a straight waistband and side seam pockets with model hands inside.

  • Shirt silhouetteLong-sleeve, relaxed-fit button-up shirt with a straight hem that falls to hip level and a small soft collar.
    1 regionx 0.20 · y 0.10 · w 0.52 · h 0.42 (high)
  • Shirt pocketSingle chest patch pocket on the left side (viewer right) with stripes aligned horizontally across the pocket opening.
    1 regionx 0.52 · y 0.20 · w 0.12 · h 0.10 (high)
  • ButtonsVertical row of visible round white buttons down the shirt front, spaced evenly.
    1 regionx 0.40 · y 0.20 · w 0.10 · h 0.35 (high)
  • Sleeve cuffsLong sleeves finishing at the wrist with simple hems; cuffs shown without visible buttons.
    2 regionsx 0.20 · y 0.42 · w 0.20 · h 0.26 (medium); x 0.60 · y 0.42 · w 0.18 · h 0.26 (medium)
  • Pants silhouetteFull-length straight-leg pajama pants with a relaxed fit, falling to the model's feet without visible cuffs.
    1 regionx 0.26 · y 0.48 · w 0.48 · h 0.50 (high)
  • Pants pockets and handsModel's hands are inserted in side seam pockets, producing slight gathers at the hip; pocket openings are vertical and subtle.
    1 regionx 0.28 · y 0.48 · w 0.40 · h 0.18 (high)
  • Fabric patternNarrow vertical stripes evenly spaced across both shirt and pants; stripes run continuous across seams in many visible areas.
    1 regionx 0.18 · y 0.12 · w 0.64 · h 0.82 (high)
  • Collar detailSmall soft point collar with slight roll and no visible topstitching detail from this view.
    1 regionx 0.36 · y 0.06 · w 0.20 · h 0.10 (high)
  • Visible seamsSide seams and shoulder seams are visible as narrow stitched lines; pant fly area shows a vertical seam and slight gathering.
    1 regionx 0.30 · y 0.22 · w 0.38 · h 0.62 (medium)

Other

Studio shot of a standing male model against a plain light background with soft directional lighting casting a faint shadow to the model's right. Full-body composition with feet visible and minimal props.

  • Model presenceMale model standing facing forward with a neutral expression, hands in pockets, barefoot.
    1 regionx 0.18 · y 0.02 · w 0.64 · h 0.96 (high)
  • Background and shadowPlain light gray to off-white studio background with a soft shadow cast to the model's right side.
    1 regionx 0.68 · y 0.08 · w 0.28 · h 0.72 (high)
  • LightingSoft, even studio lighting from the front-left producing gentle highlights on the fabric and minimal harsh shadows.
  • Image framingFull-body vertical framing showing the entire outfit from head to toes with slight space above the head and floor visible.

Colors

white· fabric backgroundmedium blue· vertical stripeswhite (button)· buttons#F2F1F4
Striped organic cotton poplin shirt product image 3
03

Product

Rear view of a two-piece striped shirt and matching straight-leg pants shown on a model; vertical narrow stripes run across both top and bottom. Visible details include a classic shirt collar, long sleeves, a horizontal back yoke seam, and a single back pocket on the pants.

  • View and fitGarment shown from the back on a standing model; shirt falls to just below the hip and pants are full length with a straight leg silhouette.
    1 regionx 0.22 · y 0.12 · w 0.56 · h 0.78 (high)
  • Shirt collarClassic turn-down collar with visible collar stand at the rear neckline.
    1 regionx 0.39 · y 0.08 · w 0.22 · h 0.08 (high)
  • Back yokeHorizontal back yoke seam across the upper back under the collar.
    1 regionx 0.30 · y 0.18 · w 0.40 · h 0.07 (high)
  • SleevesLong set-in sleeves with simple hemmed cuffs, sleeves hang straight and reach the model's wrists.
    2 regionsx 0.20 · y 0.20 · w 0.16 · h 0.48 (high); x 0.64 · y 0.20 · w 0.16 · h 0.48 (high)
  • Shirt hemStraight hemline with a slight curved corner at the side seams; hem sits flat over the top of the pants.
    1 regionx 0.30 · y 0.54 · w 0.40 · h 0.12 (high)
  • Trousers constructionMatching striped straight-leg trousers with a visible rear right-side patch pocket and a plain hem at the ankle.
    2 regionsx 0.30 · y 0.58 · w 0.40 · h 0.36 (high); x 0.52 · y 0.64 · w 0.18 · h 0.16 (medium)
  • PatternEvenly spaced narrow vertical stripes running continuously across shirt and pants; stripe alignment is consistent between top and bottom.
    1 regionx 0.22 · y 0.12 · w 0.56 · h 0.78 (high)

Other

Studio photograph showing a model against a plain light background with soft shadowing to the right; full-body rear composition with even frontal lighting.

  • Model and poseMale model standing facing away from the camera with head turned slightly to the left, arms relaxed at sides, barefoot.
    1 regionx 0.30 · y 0.03 · w 0.44 · h 0.95 (high)
  • Background and shadowSmooth off-white studio background with a soft diffuse shadow cast to the right of the model.
    1 regionx 0.70 · y 0.10 · w 0.28 · h 0.70 (high)
  • Shot compositionFull-length rear shot centered horizontally; product occupies the central vertical band of the frame.

Colors

off-white· base fabricmedium blue· narrow stripesnavy· thin accent stripes

Provenance

Merchant Link
https://www.simons.ca/en/men-underwear/sleepwear-leisurewear/pyjama-sets/striped-organic-cotton-poplin-shirt--17492-25501?colourId=0
Updated