
Le 31
Linen-Organic Cotton Shirt Relaxed Fit
This is a long-sleeve button-up shirt from the Le 31 by Simons line, designed in Canada. It has a relaxed fit and is made from a lightweight blend of organic cotton and Masters of FLAX FIBRE™ linen, which provides breathability. Key features include a point collar, full front button placket, curved hem, back yoke with center back pleat, and barrel cuffs; it is suitable for casual and smart-casual wear.
- Material
- Organic cotton, Masters of FLAX FIBRE™ linen
- Style
- casual, relaxed-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Relaxed fit long-sleeve shirt made from a breathable blend of organic cotton and Masters of FLAX FIBRE™ linen.
Lightweight, breathable fabric with relaxed fit and long sleeves.
- Material
- Organic cotton, Masters of FLAX FIBRE™ linen
- Secondary
- linen
- Style
- casual, relaxed-fit
- Occasion
- everyday, casual
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- relaxed fit
- long sleeves
- lightweight fabric
- organic cotton
- Masters of FLAX FIBRE™ linen
- breathable
- designed in Canada
- exclusive design
Product Insights
Relaxed-fit linen-organic cotton shirt from Le 31 pairs immediate softness with breathability and cooling airflow from a 10–12 cm air gap, while long-fibre European flax and traceable, no-irrigation, no-GMO materials lower its ecological footprint. The main tradeoff: first wash shrinkage of 2–6% (manageable with cold washing and air drying, and sizing up is advised) and semi-transparency in the white variant, which may require an undershirt for professional wear.
Verified claims
- Fabric quality
- Long-fibre European flax resists pilling and softens with wear.
- Sustainability
- No-irrigation no-GMO flax and organic cotton reduce ecological footprint.
- Softness
- Cotton blend eliminates linen's break-in, offering immediate softness that endures.
- Breathability
- Retains linen's breathability and enhances it with the relaxed fit.
- Shrinkage
- May shrink 2–6% on first wash; cold washing and air drying maintain fit.
- Traceability
- European flax linen: no irrigation, no GMOs, traceable supply chain.
- Ecological footprint
- Lighter ecological footprint than conventional linen-cotton.
- Cooling performance
- Relaxed fit's 10–12 cm air gap boosts airflow and cooling.
- Skin comfort
- Linen-cotton blend is comfortable worn directly against the skin.
- Fit
- Adds 10-12 cm waist room and a dropped shoulder for easier movement.
- Material
- 55% Masters of FLAX FIBRE linen and 45% organic cotton blend resists pilling and feels soft against skin from day one.
- Care
- Cold wash and air dry minimize shrinkage.
- Sizing
- Consider sizing up to maintain fit after shrinkage.
- Sheerness
- White variant is semi-transparent, requiring an undershirt for professional wear.
- Layering comfort
- Layered use is comfortable and cooling thanks to relaxed cut and breathable fabric.
Product record
- Title
- Linen-Organic Cotton Shirt Relaxed Fit
- Brand
- Le 31
- Price
- 89 CAD
- Availability
- In stock
Deep Research
Masters of FLAX FIBRE™ linen: what makes it distinct
- The lightweight, breathable nature of this certified linen-organic cotton fabric is maximized by the relaxed fit, allowing air to circulate around the body freely so the shirt delivers genuine cooling performance even when the cut is roomy rather than slim.
- Because Masters of FLAX FIBRE™ linen adheres to a traceable supply chain with no irrigation, no GMOs, and low-impact processing, pairing it with organic cotton yields a shirt that carries a lighter ecological footprint than conventional linen-cotton blends—a meaningful edge for the sustainability-conscious buyer.
- Le 31 blends the certified linen with organic cotton to create a fabric that tempers linen's crispness with cotton's softness, resulting in a shirt that feels comfortable unlined against the skin on day one while maintaining the breathability linen is prized for in warm weather.
- This trademarked designation signals that the linen is spun from European flax fibers celebrated for their exceptional length and strength, which gives the shirt a smoother hand and a durability that develops character with wear instead of pilling or thinning like short-fiber generic linen.
Image Analysis
2 images- 01

Product
Front view of a long-sleeve, open-front white shirt worn over a white ribbed tank and tan trousers. Visible details include a classic point collar, full-length button placket with cream buttons, rolled sleeves, and a slightly textured lightweight fabric.
- Shirt silhouetteRelaxed-fit long-sleeve button-up shirt worn open over an underlayer; hem falls below the waistline and the shirt body hangs straight with minimal tapering.
1 region
x 0.08 · y 0.18 · w 0.84 · h 0.66 (high) - Collar and placketPoint collar with visible topstitching and a full-length front placket; placket shows sewn buttonholes and cream-colored round buttons along the left side when viewed.
1 region
x 0.30 · y 0.16 · w 0.40 · h 0.18 (high) - Fabric textureLightweight woven fabric with a subtle slub or linen-like texture visible on the shirt panels and sleeves.
1 region
x 0.12 · y 0.25 · w 0.76 · h 0.48 (medium) - Sleeve stylingSleeves are rolled or pushed to just below the elbow on both arms, exposing forearms and creating slight fabric fold lines at the cuff area.
2 regions
x 0.08 · y 0.46 · w 0.36 · h 0.28 (high); x 0.56 · y 0.46 · w 0.36 · h 0.28 (high) - Underlayer visibleWhite ribbed tank top visible beneath the open shirt, showing ribbed knit texture and a centered small navy graphic at chest.
1 region
x 0.30 · y 0.38 · w 0.40 · h 0.22 (high) - Chest graphic presenceSmall dark navy graphic and script-style text printed on the tank at center chest; characters are small and not fully legible at this resolution.Partial
1 region
x 0.40 · y 0.42 · w 0.20 · h 0.10 (medium) - Buttons colorButtons along the placket are a warm cream or off-white color contrasting slightly with the shirt fabric.
1 region
x 0.42 · y 0.26 · w 0.10 · h 0.40 (high) - Right hand and pocket stylingModel's left hand is placed inside the front pocket of tan trousers; right hand is visible relaxed at the side with fingertips near the shirt hem.
2 regions
x 0.10 · y 0.62 · w 0.20 · h 0.26 (high); x 0.66 · y 0.64 · w 0.22 · h 0.24 (high)
Other
Studio front-facing portrait crop showing the model from head to mid-thigh against a plain light background with even soft lighting and minimal shadows.
- Shot compositionCenter-framed studio portrait showing the model facing forward from head to mid-thigh; product is the primary focus.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingPlain off-white or very light gray seamless background with uniform soft lighting and minimal cast shadows.
- Image cropImage cropped to show model head to mid-thigh; lower legs and shoes are not visible.
Colors
bright white· shirt bodyoff-white· tank top#F3F2F8navy· chest graphiccream· buttonstan· trousers#B19976- Shirt silhouetteRelaxed-fit long-sleeve button-up shirt worn open over an underlayer; hem falls below the waistline and the shirt body hangs straight with minimal tapering.
- 02

Product
Rear view of a long-sleeve white shirt on a model showing the back yoke, center back pleat, spread collar, curved hem longer at the back, buttoned cuffs, and a visible fine slub fabric texture.
- Rear yoke seamHorizontal yoke seam runs across the upper back just below the collar.
1 region
x 0.12 · y 0.14 · w 0.76 · h 0.12 (high) - Center back pleatSingle vertical box/center pleat extending from the yoke down the middle back.
1 region
x 0.43 · y 0.22 · w 0.14 · h 0.52 (high) - Collar styleLow spread collar visible from the rear neckline, lying flat against the upper back.
1 region
x 0.33 · y 0.06 · w 0.34 · h 0.10 (high) - Hem shapeCurved hem with a longer rear tail that rounds down at the center back.
1 region
x 0.16 · y 0.64 · w 0.68 · h 0.30 (high) - Cuff constructionBarrel cuffs with visible button placket; cuffs buttoned and slightly gathered at the wrist.
2 regions
x 0.07 · y 0.66 · w 0.20 · h 0.22 (high); x 0.73 · y 0.66 · w 0.18 · h 0.22 (high) - ButtonsSmall round cream-colored buttons on each cuff placket and cuff.
2 regions
x 0.09 · y 0.78 · w 0.06 · h 0.06 (high); x 0.75 · y 0.78 · w 0.05 · h 0.06 (high) - Fabric surfaceLightweight woven fabric with a subtle slub texture visible on the shirt surface.
1 region
x 0.20 · y 0.24 · w 0.60 · h 0.56 (medium) - Side seam and slight tuckSide seam visible near the hem with a small inward tuck or fold on the left side (model right).
1 region
x 0.63 · y 0.58 · w 0.12 · h 0.24 (medium)
Other
Studio shot showing a rear-facing model wearing the shirt against a plain light gray background; image framed mid-thigh with soft diffuse lighting and minimal shadows.
- View and framingRear view of the model from head to mid-thigh, centered in the frame.
1 region
x 0.10 · y 0.00 · w 0.80 · h 1.00 (high) - BackgroundEven light gray studio background without visible props or texture.
- Model and stylingMale model wearing tan shorts that are partially visible below the shirt hem; hands relaxed at sides.
1 region
x 0.26 · y 0.72 · w 0.48 · h 0.22 (high) - LightingSoft, diffuse lighting with gentle shadowing under the hem and arms.
Colors
white· shirt bodypale cream· cuff and placket buttons#C6C3C2- Rear yoke seamHorizontal yoke seam runs across the upper back just below the collar.
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
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Q&A
3 answered- How does the 'relaxed fit' differ from a standard fit in terms of chest and shoulder measurements?
- A relaxed fit shirt typically adds about 10–12 cm of extra room at the waist compared to a standard fit, with additional ease through the chest and waist so the fabric hangs away from the torso rather than tracing it closely [1]. The shoulder line may also be slightly extended or subtly dropped for easier movement, though the exact amount varies by brand [1].
- Will the linen-cotton blend shrink significantly after washing, and what care routine is recommended to minimize shrinkage?
- Yes, the linen-cotton blend will likely shrink 2–6% during the first wash, depending on water temperature and drying method [1][2]. A 100% linen garment may shrink 5–10%, but the cotton in this blend helps reduce shrinkage [1]. To minimize it, wash in cold water (below 86°F/30°C) on a gentle cycle and air dry; if you must use a dryer, use the lowest heat and remove while slightly damp [2][3].
- Is the white variant sheer enough to require an undershirt, or is the fabric opaque enough for standalone wear?
- We don't have the exact fabric weight (GSM) for this shirt, but the product describes it as lightweight. Light-colored linen-cotton blends under 150 GSM can be semi-transparent, often requiring an undershirt in professional settings [1]. Since this is a lightweight white shirt, it's possible it may be somewhat sheer — we recommend trying it on with and without an undershirt to see what works for you.