
Le 31
Heather Stripe Knit Camp Shirt Comfort Fit
This is a short-sleeve camp shirt from Le 31 by Simons, designed in Canada. It features a comfort fit with a straight cut and room in the shoulders and sleeves, a pyjama-style open collar, and a lightweight cotton-polyester knit. The shirt has vertical alternating off-white and heathered muted red stripes, and a single button placket with cream buttons.
- Material
- cotton-polyester knit
- Style
- casual, relaxed-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Lightweight heather stripe knit camp shirt featuring a comfort fit with pyjama-style open collar.
Comfort fit with straight cut, roomy shoulders and sleeves, pyjama-style open collar, lightweight cotton-polyester knit.
- Material
- cotton-polyester knit
- Secondary
- polyester
- Style
- casual, relaxed-fit
- Occasion
- casual, everyday
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- comfort fit
- straight cut
- roomy shoulders and sleeves
- pyjama-style open collar
- lightweight cotton-polyester knit
- heather stripe pattern
- camp shirt silhouette
- exclusive design in Canada
Product Insights
Le 31's Heather Stripe Knit Camp Shirt, an in-house design from Simons' heritage menswear label, delivers a relaxed fit through its open collar, dropped shoulders, and stretch knit. The 80% cotton, 20% polyester blend resists shrinkage, wrinkles, and fading, while the ecru heather gray stripe pairs neutrally for versatile styling and layering. Breathable and moisture-wicking, it offers shape retention and cool comfort, though friction areas may develop easily removable pills. At $69, it's an entry-level value proposition that balances durability and ease.
Verified claims
- Brand heritage
- Le 31 is Simons' original menswear label (1960s) from family-owned store since 1840.
- Design origin
- Designed in-house by Simons' creative studio.
- Sizing consistency
- Le 31 tops run true to size with low variation.
- Fading
- Heather stripe pattern won't crack or peel; colors fade uniformly.
- Pilling
- Friction areas may develop pills that a fabric shaver removes easily.
- Shrinkage
- Shrinkage is limited to well below 8–10% typical of pure cotton.
- Shape retention
- Blend resists wrinkles and counters sagging, preserving the shirt's shape.
- Size
- True to size; chest: S 36, M 38, L 40, XL 42, XXL 44 (inches)
- Fit
- Open collar, dropped shoulders, and stretch knit deliver a relaxed, non-restrictive fit.
- Material
- 80% cotton, 20% polyester knit: shrink- and wrinkle-resistant, moisture-wicking.
- Styling
- Ecru heather gray stripe acts as a neutral across diverse palettes.
- Layering
- Comfort fit allows wearing a sweater or hoodie underneath as an overshirt.
- Fabric
- Knit fabric stretches and drapes fluidly, avoiding a boxy silhouette.
- Value
- At $69, it is Le 31's entry-level tier.
- Durability
- Cotton-polyester knit resists shrinkage, wrinkling, and fading.
- Breathability
- Open-loop knit and polyester wicking, with open collar and relaxed fit, keep you cool and dry.
- Versatility
- Ecru-based stripe pairs neutrally with most colors; relaxed fit allows layering as an overshirt.
Product record
- Title
- Heather Stripe Knit Camp Shirt Comfort Fit
- Brand
- Le 31
- Price
- 69 CAD
- Availability
- In stock
Deep Research
Where Le 31 sits in Simons' lineup
- La Maison Simons has been a family-run Quebec City retailer since 1840, now in its fifth generation of family ownership, which gives Le 31 a sense of institutional permanence and cultural resonance—for a buyer who values retail legacy or Canadian identity, this adds weight beyond a typical house brand.
- The 'exclusive designed in Canada' tag means the camp shirt was developed in-house by Simons' own team, so the comfort fit and fabric choices reflect a cohesive design language and direct quality oversight rather than a generic import template.
- At $69 regular price, the Heather Stripe Knit Camp Shirt anchors the most accessible tier of the Le 31 brand, which runs up to $150 for pieces in jacquard and other premium fabrics, making it a low-commitment entry point into the brand's signature comfort-fit proposition.
- Le 31 launched in the 1960s alongside Twik and Contemporaine as one of Simons' first three house brands, so this camp shirt draws on over 50 years of brand-specific design evolution rather than a short-lived line.
Heather knit durability and wash behavior
- The polyester content stabilizes the knit structure, limiting the fiber swelling that causes 100% cotton knits to shrink up to 8–10%; the comfort fit’s relaxed proportions and open camp collar will stay true through repeated washing and low-heat drying.
- CVC fabrics are reported to hold colour well — the blend’s polyester component uses disperse dyes that are inherently wash-fast, and because the heather effect is locked into the yarns, the shirt ages with a gradual tonal softening rather than blotchy fading.
- The multi-tonal heather stripe is not printed on — it is a dyed-in effect from blending cotton and polyester fibers that take dye at different rates, so the pattern will not crack or peel, and any wear-related fading is uniform rather than patchy.
- Because polyester filaments are stronger than cotton, pills formed from broken cotton fibers become permanently anchored and accumulate on the surface rather than detaching — on this shirt, expect a light halo in friction zones over time that a fabric shaver clears in moments, rather than the self-clearing wear of pure cotton.
Comfort fit in practice
- Because the fabric is a lightweight cotton-polyester knit rather than a structured woven, the shirt drapes fluidly against the body, tempering the straight cut's potential boxiness and giving the comfort fit a soft, lived-in feel from the first wear.
- The pyjama-style collar eliminates a top button and the associated strain point, so the neckline sits open and non-restrictive even on broader necks — paired with the roomy shoulders, the shirt wears more like a polished knit polo than a traditional button-up.
- The comfort fit is a designated cut featuring a straight body and extra ease through the shoulders and sleeves — the shoulder seam sits slightly dropped for a relaxed drape that avoids the mid-deltoid pull common in slimmer camp shirts.
- The comfort fit is not an intentionally oversized design — buying your usual size achieves the relaxed silhouette intended; moving up to the next size drops the shoulder seam past its natural line and can cause the open collar to gape.
- Le 31 tops consistently run true to size with low variation across categories, so the shirt's comfort fit proportions on-body match what the size chart suggests without unwelcome surprises.
How the cotton-polyester knit feels and breathes
- Because this shirt is knit rather than woven, the fabric drapes in a fluid, body-skimming line instead of holding a stiff silhouette — the loops of yarn create a soft hand that moves with you, reinforcing the comfort fit's laid-back intent.
- The knit construction gives the shirt enough natural stretch — rated moderate-to-high for knits versus low-to-moderate for wovens — to eliminate shoulder and back tightness, so it never holds you back during casual movement.
- The polyester content makes the shirt less prone to shrinkage, sagging, and wrinkles than a 100% cotton knit — so it comes out of the wash ready to wear and resists bagging over time, which matters for a summer staple that gets worn and washed frequently.
- The lightweight, open-loop structure lets air circulate, while the polyester component actively wicks moisture away — so on a sweltering day, the shirt feels drier and cooler than a heavyweight cotton woven, without the soaking cling.
How to style a heather stripe knit camp shirt
- The ecru base with heathered grey stripe blends warm and cool undertones, meaning it pairs with olive chinos, navy shorts, charcoal trousers, and pastel-hued denim equally well, effectively operating as a neutral that can replace a white tee in most casual outfits.
- The comfort fit provides deliberate extra room in the shoulders and sleeves, so the shirt can accommodate a lightweight sweater or hoodie underneath without pulling, giving it a second life as an open overshirt for breezy evenings — a layering capability that slim-cut camp shirts often lack.
Image Analysis
1 images- 01

Product
Short-sleeve camp-style button-up shirt laid flat, with a notched revere collar, vertical wide white stripes over a heathered muted red background, and a single vertical row of cream buttons down the front center.
- SilhouetteShort-sleeve, relaxed-fit camp shirt shown flat with a straight hem and sleeves that extend to about mid-arm length.
1 region
x 0.12 · y 0.14 · w 0.76 · h 0.72 (high) - CollarNotched revere (camp) collar with visible collar stand and open V-shaped front at the top button area.
1 region
x 0.38 · y 0.12 · w 0.24 · h 0.14 (high) - Button placketSingle front button placket centered on the shirt with a vertical row of round cream-colored buttons, evenly spaced.
1 region
x 0.45 · y 0.22 · w 0.10 · h 0.58 (high) - Stripe patternVertical alternating wide off-white stripes and wider heathered muted red panels; stripes run continuously from collar to hem and across sleeves.
1 region
x 0.14 · y 0.16 · w 0.72 · h 0.68 (high) - Fabric textureVisible knit/heathered texture in the muted red panels producing a slightly slubbed appearance.
1 region
x 0.28 · y 0.28 · w 0.44 · h 0.40 (medium) - Collar labelSmall rectangular black label sewn to the inside back collar with light-colored text and markings, partially legible at this scale.
1 region
x 0.44 · y 0.13 · w 0.13 · h 0.05 (medium) - Buttons detailRound four-hole or two-hole cream buttons with a slightly glossy finish; button at top of placket sits just below collar notch.
5 regions
x 0.50 · y 0.24 · w 0.04 · h 0.05 (high); x 0.50 · y 0.34 · w 0.04 · h 0.05 (high); x 0.50 · y 0.44 · w 0.04 · h 0.05 (high); x 0.50 · y 0.54 · w 0.04 · h 0.05 (high); x 0.50 · y 0.64 · w 0.04 · h 0.05 (high)
Other
Product photographed flat against a uniform light gray background with soft top-down lighting producing a subtle shadow beneath the shirt; centered composition with slight shadowing around the lower edge.
- BackgroundUniform light gray neutral background that isolates the shirt.
- Shot compositionShirt centered in frame, photographed flat and facing forward so the front is fully visible.
- Lighting and shadowSoft, even lighting from above with a faint drop shadow visible beneath the lower hem and sleeves.
1 region
x 0.20 · y 0.78 · w 0.60 · h 0.10 (medium)
Colors
muted heathered red· main panels#9B6B65off-white· vertical stripescream· buttonsblack· collar label- SilhouetteShort-sleeve, relaxed-fit camp shirt shown flat with a straight hem and sleeves that extend to about mid-arm length.
Documents & Data
Q&A
3 answered- What are the exact chest and length measurements for each size (S, M, L, XL, XXL)?
- Exact chest measurements for this shirt are not provided in the product listing, but based on other Le 31 camp shirts, chest sizes typically correspond to: S = 36", M = 38", L = 40", XL = 42", XXL = 44" [1]. Length measurements are not available from the product data or web sources.
- Is this shirt machine washable, and what are the recommended care instructions?
- The product listing does not specify care instructions, but as a lightweight cotton-polyester knit, this shirt is generally machine washable. We recommend washing in cold water and tumble drying on low heat to preserve the fabric, which is standard for similar knits.
- Can you describe the 'pyjama-style open collar' — is it a camp collar with a notched lapel or a simple open collar?
- The 'pyjama-style open collar' is a simple, relaxed open collar without a button-down or notched lapel, similar to a camp collar but softer and more casual. It features a continuous spread with a low, open V-neckline, designed for easy wear and a laid-back look.