
Le 31
Lightweight Check Flannel Shirt Modern Fit
This is a long-sleeve button-up flannel shirt in a lightweight check pattern, designed for casual wear and layering. It features a modern fit with fitted shoulders and narrow sleeves, a point collar, single-row button placket, single-button barrel cuffs, back yoke, center back pleat, and curved hem. The soft brushed flannel is a blend of organic cotton and recycled cotton in dark navy with rust-brown and muted-mustard check lines; it is a Le 31 by Simons exclusive designed in Canada.
- Material
- blend of organic cotton and recycled cotton
- Style
- casual, classic, modern, slim-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Specifications
Lightweight check flannel shirt with a modern, body-hugging fit and a soft organic and recycled cotton blend.
Modern fit with fitted shoulders and narrow sleeves; soft lightweight flannel; organic cotton and recycled cotton blend; exclusive Le 31 by Simons design made in Canada.
- Material
- blend of organic cotton and recycled cotton
- Secondary
- cotton
- Style
- casual, classic, modern, slim-fit
- Occasion
- everyday, casual
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- lightweight flannel fabric
- check pattern
- modern fit
- cut to hug the body
- fitted shoulders
- narrow sleeves
- soft hand feel
- organic cotton and recycled cotton blend
- exclusive Le 31 by Simons design
- designed in Canada
Product Insights
Lightweight Check Flannel Shirt Modern Fit 59 CAD Modern fit hugs the body with fitted shoulders and narrow sleeves 50% reprocessed cotton, 50% organic cotton Machine wash cold on delicate, do not bleach, hang to dry Brushed nap can pill, abrade or flatten with wear and harsh laundering
Verified claims
- fit
- Modern fit hugs the body with fitted shoulders and narrow sleeves
- sizing
- Size M is built for a 38 in / 96.5 cm chest; sleeve length is not published
- material
- 50% reprocessed cotton, 50% organic cotton
- fabric behavior
- No added stretch; softness and give come from the cotton weave
- care
- Machine wash cold on delicate, do not bleach, hang to dry
- comfort
- Soft brushed flannel is comfortable next to skin
- warmth
- Lightweight flannel layers like a regular shirt; nap traps air for insulation
- construction
- Back yoke, center back pleat, single-button barrel cuffs, curved hem
- styling
- Wears well open over a tee or buttoned as a main top
- pattern
- Large check plaid in navy, rust brown and mustard grid lines
- durability
- Brushed nap can pill, abrade or flatten with wear and harsh laundering
- colorfastness
- Yarn-dyed check does not guarantee fade or transfer resistance; wash separately first time
- fit check
- Check shoulders, armholes and sleeve pitch in motion
- styling with pattern
- Echo one shade from the check or keep other pieces neutral
- sleeve styling
- Roll sleeves once neatly or push up loosely; avoid rolling too tightly
- fabric appearance
- Slight nap can reflect light differently, but bias-cut yoke adds visual interest
- intended use
- Modern fit suits stand-alone wear; size up for layering over a top
- care to preserve shape
- Fasten buttons before washing; avoid high heat; store clean and dry
Product record
- Title
- Lightweight Check Flannel Shirt Modern Fit
- Brand
- Le 31
- Price
- 59 CAD
- Availability
- In stock
- Rating
- 5 stars, 1 reviews
Buying Guide
1 comparison · 12 sourcesProduct comparison
Compared within this brand.
| Lightweight Check Flannel Shirt Modern Fit: Choose this if you want a lighter flannel shirt for layering, with a soft brushed feel and a blend of 50% reprocessed and 50% organic cotton. Its modern fit is cut to hug the body with fitted shoulders and narrow sleeves, and it has a classic point collar, single-button cuffs, and a curved hem that falls below the waist with a longer back panel. On the model it reads relaxed but not oversized, though that fit impression is specific to how it is worn in the photo, so consider sizing accordingly.[1,2,3] | Burgundy Check Flannel Shirt Imported From Seoul: Choose this if you want a soft 100% cotton flannel shirt in a classic regular fit, with a burgundy check pattern, pointed collar, chest patch pocket, buttoned cuffs and a curved hem that hangs below the waist. It is an Le 31 exclusive imported from Seoul, and the check pattern is aligned across details like the chest pocket and back yoke seam. Note the listing shows this burgundy colour only in MEDIUM and LARGE sizes.[4,5,6] | Faded Plaid Flannel Shirt Modern Fit: Choose this if you want a closer-cut flannel: Le 31's modern fit is cut to hug the body with fitted shoulders and narrow sleeves, and the brand's men's line is reported to run true to size. It is made of soft 100% organic cotton flannel in a large faded plaid, with a spread collar, single-button barrel cuffs, a center back box pleat, and a curved hem that dips slightly lower at the back. It comes in Mossy Green and Navy/Midnight Blue across five sizes, from SMALL to XX-LARGE.[7,8,9,10,11,12] |
Image Analysis
3 images- 01

Product
Front view of a long-sleeve button-up plaid flannel shirt worn open over a crew neck tee; visible details include collar, button placket, cuffs, and overall checked pattern.
- Silhouette and fitLong-sleeve shirt worn unbuttoned, straight hem finishing near the hips, relaxed but not oversized fit on the model's torso and sleeves.
1 region
x 0.09 · y 0.18 · w 0.82 · h 0.62 (high) - CollarStandard turned-down point collar with visible topstitching; collar sits open because shirt is unbuttoned.
1 region
x 0.33 · y 0.06 · w 0.34 · h 0.16 (high) - Button placket and buttonsSingle-row front button placket with round buttons; visible button spacing down the left placket edge where shirt is open.
1 region
x 0.33 · y 0.20 · w 0.18 · h 0.56 (high) - CuffsSingle-button barrel cuffs visible at the wrist on the left sleeve; cuff shows same plaid pattern and seam lines.
1 region
x 0.07 · y 0.72 · w 0.14 · h 0.18 (high) - Fabric textureSoft brushed flannel appearance with a slightly napped surface visible in the shirt body and sleeves.
1 region
x 0.20 · y 0.28 · w 0.60 · h 0.46 (medium) - Plaid patternLarge checked plaid composed of a dominant dark navy background with horizontal and vertical rust-brown bands and thin lighter grid lines forming squares.
1 region
x 0.18 · y 0.24 · w 0.64 · h 0.52 (high) - Visible seam detailVertical side seam visible near the shirt hem on the right front panel; topstitching visible along placket and hem.
1 region
x 0.62 · y 0.62 · w 0.18 · h 0.24 (medium)
Other
Studio product shot showing a male model from head to upper thighs against a plain light background with even soft lighting and minimal shadows.
- Model and poseMale model facing forward with left hand behind back and right hand relaxed by side; shirt worn open revealing a crew neck tee underneath.
1 region
x 0.10 · y 0.02 · w 0.80 · h 0.96 (high) - Background and lightingEven, neutral light gray to off-white seamless background with soft, diffuse studio lighting and minimal directional shadowing.
- Image framing and cropCentered crop from the top of the model's head to upper thighs; full front of shirt is visible with slight space above head.
Colors
dark navy· main fabricrust brown· primary stripemuted mustard· thin grid lines- Silhouette and fitLong-sleeve shirt worn unbuttoned, straight hem finishing near the hips, relaxed but not oversized fit on the model's torso and sleeves.
- 02

Product
Upper torso of a model wearing an open plaid long-sleeve shirt over a cream crew-neck tee; visible features include a folded collar, button placket with round buttons, and a multicolor check pattern on a dark background.
- Visible areaUpper front and shoulders of a long-sleeve shirt worn open over a crew-neck T-shirt; photo crops near mid-torso and above the chest.
1 region
x 0.02 · y 0.28 · w 0.96 · h 0.66 (high) - Fabric patternAll-over check/plaid pattern with intersecting horizontal and vertical stripes forming squares on the shirt front and sleeves.
1 region
x 0.02 · y 0.42 · w 0.96 · h 0.49 (high) - Primary shirt background colorDark navy background visible across the shirt panels.
1 region
x 0.02 · y 0.42 · w 0.96 · h 0.49 (high) - Plaid stripe colorsHorizontal and vertical stripes in medium brown and muted red tones with thinner light gold/yellow lines forming the check grid.
1 region
x 0.05 · y 0.45 · w 0.90 · h 0.46 (high) - Collar constructionFolded classic shirt collar with visible collar points; collar sits open revealing inner neck and T-shirt.
1 region
x 0.18 · y 0.20 · w 0.64 · h 0.18 (high) - Button placket and buttonsCenter front placket with a vertical row of round dark brown buttons; buttonholes visible on right placket edge when open.
1 region
x 0.34 · y 0.41 · w 0.14 · h 0.42 (high) - Fabric textureSoft brushed surface consistent with flannel; slight nap visible on the shirt panels.
1 region
x 0.05 · y 0.50 · w 0.55 · h 0.35 (medium) - Layered stylingShirt is worn unbuttoned over a plain cream/ivory crew-neck T-shirt that is fully visible under the placket.
1 region
x 0.42 · y 0.38 · w 0.28 · h 0.39 (high)
Other
Head-and-shoulders studio portrait of a male model against a plain light background; soft even lighting with minimal shadows and slight highlight on skin; image cropped above waist.
- Shot compositionPortrait framing showing model from just above shoulders to top of head; product centered and occupying the lower half of the frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundUniform light gray or off-white seamless background with no visible props.
- LightingSoft, even studio lighting with subtle highlights on the model's face and minimal directional shadows.
- Model presenceMale model shown from chest upward; face and neck visible but are not described as product attributes.
1 region
x 0.18 · y 0.02 · w 0.64 · h 0.38 (high)
Colors
dark navy· shirt main backgroundmedium brown· plaid stripes - brownmuted brick red· plaid stripes - muted redmuted gold· plaid accent linescream· underlayer T-shirt- Visible areaUpper front and shoulders of a long-sleeve shirt worn open over a crew-neck T-shirt; photo crops near mid-torso and above the chest.
- 03

Product
Rear view of a long-sleeve checked flannel shirt on a male model showing back yoke, center back pleat, full sleeves with buttoned cuffs, and curved hem.
- Overall silhouetteRear view of a long-sleeve shirt with a straight back, slightly curved hem that falls below the waist, and a classic folded collar visible from behind.
1 region
x 0.12 · y 0.09 · w 0.76 · h 0.78 (high) - Back yoke and pleatHorizontal back yoke across the upper back with a visible center back pleat running down from the yoke to the mid back.
1 region
x 0.18 · y 0.11 · w 0.64 · h 0.28 (high) - Sleeve constructionLong set-in sleeves with visible seam at the shoulder; sleeves end in single-button cuffs that are buttoned.
2 regions
x 0.12 · y 0.30 · w 0.20 · h 0.58 (high); x 0.68 · y 0.30 · w 0.20 · h 0.58 (high) - Hem shapeShirt hem is curved with a longer back panel and rounded side seams ending above the hips.
1 region
x 0.20 · y 0.64 · w 0.60 · h 0.23 (high) - Fabric textureSoft brushed flannel appearance with a slightly fuzzy surface visible in the check pattern.
1 region
x 0.20 · y 0.18 · w 0.60 · h 0.60 (medium) - Plaid patternAll-over check pattern consisting of wide horizontal and vertical bands creating large squares; pattern on the back yoke is cut on the bias creating diagonal lines.
1 region
x 0.12 · y 0.09 · w 0.76 · h 0.78 (high) - Cuff detailsSingle-button cuffs with visible button and stitched cuff edge; cuffs appear to be slightly rounded at the corner.
2 regions
x 0.69 · y 0.74 · w 0.11 · h 0.14 (high); x 0.16 · y 0.74 · w 0.10 · h 0.14 (high)
Other
Studio shot showing a model wearing the shirt against a plain light background. Even soft lighting with minimal shadows; image shows the model from the upper thighs to above the head and is centered with slight right-side profile of the model's head.
- Shot compositionStudio portrait of a standing male model photographed from behind, centered in frame with head slightly turned to the right showing profile.
- BackgroundUniform light gray or off-white seamless background with no visible props or textures.
- Model visibleMale model visible wearing light-colored pants that are not part of the product description; hands partially visible at sides.
1 region
x 0.28 · y 0.72 · w 0.44 · h 0.22 (high) - Lighting and shadowsEven, diffuse studio lighting with soft shadows under the hem and slight shadowing on the right side of the model.
Colors
navy blue· main body#23253Arust brown· check bands#4C3B34tan yellow· thin grid lines- Overall silhouetteRear view of a long-sleeve shirt with a straight back, slightly curved hem that falls below the waist, and a classic folded collar visible from behind.
Variants
15 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4641218 | Lightweight Check Flannel Shirt Modern Fit - Black - Small | CA$59.00 | Yes |
| 4641219 | Lightweight Check Flannel Shirt Modern Fit - Black - Medium | CA$59.00 | Yes |
| 4641220 | Lightweight Check Flannel Shirt Modern Fit - Black - Large | CA$59.00 | Yes |
| 4641221 | Lightweight Check Flannel Shirt Modern Fit - Black - X-Large | CA$59.00 | Yes |
| 4641222 | Lightweight Check Flannel Shirt Modern Fit - Black - Xx-Large | CA$59.00 | Yes |
| 4641223 | Lightweight Check Flannel Shirt Modern Fit - Ecru/linen - Small | CA$59.00 | Yes |
| 4641224 | Lightweight Check Flannel Shirt Modern Fit - Ecru/linen - Medium | CA$59.00 | Yes |
| 4641225 | Lightweight Check Flannel Shirt Modern Fit - Ecru/linen - Large | CA$59.00 | Yes |
| 4641226 | Lightweight Check Flannel Shirt Modern Fit - Ecru/linen - X-Large | CA$59.00 | Yes |
| 4641227 | Lightweight Check Flannel Shirt Modern Fit - Ecru/linen - Xx-Large | CA$59.00 | Yes |
| 4641228 | Lightweight Check Flannel Shirt Modern Fit - Red And Blue - Small | CA$59.00 | Yes |
| 4641229 | Lightweight Check Flannel Shirt Modern Fit - Red And Blue - Medium | CA$59.00 | Yes |
| 4641230 | Lightweight Check Flannel Shirt Modern Fit - Red And Blue - Large | CA$59.00 | Yes |
| 4641231 | Lightweight Check Flannel Shirt Modern Fit - Red And Blue - X-Large | CA$59.00 | Yes |
| 4641232 | Lightweight Check Flannel Shirt Modern Fit - Red And Blue - Xx-Large | CA$59.00 | Yes |
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Cozy and Stylish
Great colours. Goes nice with jeans or cords. Can look better than casual. Soft comfortable material.