
Le 31
Grey Flannel Shirt Standard Fit
The Le 31 by Simons Grey Flannel Shirt is a men's long-sleeve button-up dress shirt in a standard (straight, loose) fit, made from 100% cotton flannel with a matte, fine-nap texture. It features a spread point collar, a single center front placket, and long sleeves ending in two-button barrel cuffs, and is shown in size 15.5/39 with a woven collar label reading "31 PAR SIMONS / COUPE STANDARD / STANDARD FIT." It is intended for casual and business-casual wear, and a matching grey slim tie in the same tone and matte finish is sold separately under reference 8802-151329.
- Color
- Grey
- Material
- 100% cotton flannel
- Gender
- male
- Style
- casual, classic, regular-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Specifications
Grey standard-fit flannel shirt in soft 100% cotton, exclusively designed in Canada by Le 31 by Simons.
Standard fit with a straight, loose cut and lots of room to move; soft 100% cotton flannel; matching tie sold separately.
- Color
- Grey · gray
- Material
- 100% cotton flannel
- Style
- casual, classic, regular-fit
- Occasion
- everyday, casual, weekend
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- standard fit
- straight, loose cut
- lots of room to move
- soft flannel fabric
- 100% cotton construction
- exclusive Le 31 by Simons design
- designed in Canada
- grey colourway
- matching tie sold separately (style 8802-151329)
Product Insights
Made from 100% cotton flannel Standard fit gives a straight, loose cut with room to move Sized by collar measurement from 14½ to 18 inches Brushed nap traps air for warmth without bulk Machine wash delicate, do not bleach, hang to dry, iron as needed Canadian-designed exclusive with full collar-size range at one price
Verified claims
- fit
- Standard fit gives a straight, loose cut with room to move
- sizing
- Sized by collar measurement from 14½ to 18 inches
- size grading
- Adjacent collar sizes step by half an inch
- size availability
- All eight collar sizes are in stock
- color range
- Offered only in grey
- material
- Made from 100% cotton flannel
- warmth
- Brushed nap traps air for warmth without bulk
- breathability
- Cotton flannel absorbs moisture and stays soft against skin
- ironing
- Iron with or without steam to refresh the nap
- color care
- Surface fuzz can look like colour loss
- dye setting
- Do not try to set dye with vinegar or salt
- construction
- Long-sleeve button-up with front placket and two-button barrel cuffs
- matching tie
- Matching grey flannel tie sold separately
- styling
- Pairs with dark trousers and a slim tie for a polished look
- uses
- Works for cool-weather office and smart-casual wear
- durability
- Careful washing helps brushed flannel hold its loft
- comparison
- Softer and warmer than poplin or Oxford, but less crisp
- measurement
- Measure collar, sleeve, chest and waist to choose a size
Product record
- Title
- Grey Flannel Shirt Standard Fit
- Brand
- Le 31
- Price
- 150 CAD
- Availability
- In stock
Buying Guide
1 comparison · 7 sourcesUses
A matched shirt-and-tie look worn tucked in
Style this grey flannel shirt tucked into trousers with the matching slim tie, sold separately, for a put-together flannel look. The standard fit's straight, loose cut gives room to move while worn tucked in. The product photo shows this pairing with dark trousers and a belt.[1,2]
Product comparison
Compared within this brand.
| Grey Flannel Shirt Standard Fit: Choose this if you want a grey dress shirt in a soft 100% cotton flannel, with Le 31's standard fit featuring a straight, loose cut with lots of room to move. It's a long-sleeve button-up with a point/spread collar and single-button barrel cuffs, and a matching tie is sold separately (item 8802-151329) if you want to complete the look. Note that it's listed in size 14½, so confirm the sizing works for you before ordering.[1,2,3] | Solid Basket-Weave Shirt Standard Fit: Choose this if you want a long-sleeve dress shirt with a standard fit that the merchant describes as a straight, loose cut with lots of room to move, and you prefer fabric with stretch from its blend of 96% organic cotton and 4% elastane. Its subtle basket-weave texture gives a fine repeating grain rather than a smooth plain-weave surface, with a spread collar, single center placket, and an adjustable single-button cuff. It is offered in collar sizes 14½ through 18 in half-size increments, so check that your size falls in that range.[4,5] | Solid Fine Twill Shirt Standard Fit: Choose this if you want a long-sleeve dress shirt with a straight, loose standard fit that leaves lots of room to move, cut from fine twill woven in 100% organic cotton that the brand describes as ultra-comfortable. It comes in collar sizes from 14½ to 18 and in Off White and Blue color options.[6,7] |
Image Analysis
2 images- 01

Product
Male model wearing a long-sleeve button-up grey flannel shirt with a matching slim tie, tucked into dark trousers with a black belt; hands rest on the back of a black ribbed chair while holding a folded newspaper.
- Shirt silhouetteLong-sleeve button-up shirt with a point collar and visible front placket, sleeves down to single-button cuffs, tucked into waistband.
1 region
x 0.12 · y 0.12 · w 0.76 · h 0.54 (high) - Shirt fabric appearanceMatte, fine-flannel texture visible across the torso and sleeves, showing slight surface nap and soft folds at the elbows and waist.
1 region
x 0.16 · y 0.18 · w 0.56 · h 0.40 (medium) - NecktieSlim necktie in the same grey tone and matte finish as the shirt, tied with a narrow knot and hanging centered over the shirt placket.
1 region
x 0.36 · y 0.26 · w 0.18 · h 0.44 (high) - TrousersDark charcoal trousers with a high waist and a visible center front crease; fabric appears heavier and more textured than the shirt.
1 region
x 0.24 · y 0.56 · w 0.52 · h 0.28 (high) - BeltNarrow black leather belt threaded through belt loops with a small rectangular metallic buckle at center front.
1 region
x 0.36 · y 0.64 · w 0.28 · h 0.06 (high) - Left hand and accessoryLeft hand holds a folded newspaper and rests on the chair back; visible wrist shows watch with a dark strap and round metal case.
2 regions
x 0.04 · y 0.72 · w 0.28 · h 0.22 (high); x 0.60 · y 0.72 · w 0.28 · h 0.20 (high) - Right hand and ringRight hand rests on chair back with a noticeable signet-style ring featuring a dark green stone on the ring finger.
1 region
x 0.62 · y 0.76 · w 0.20 · h 0.18 (high) - Chair interactionHands positioned on the top edge of a horizontally ribbed black leather or vinyl office chair back; chair covers lower foreground.
1 region
x 0.20 · y 0.74 · w 0.60 · h 0.24 (high) - Newspaper propFolded multi-page newspaper held in left hand with visible printed columns and a short partial headline fragment of three characters 'dip' at the exposed corner.Partial
1 region
x 0.02 · y 0.78 · w 0.24 · h 0.18 (medium) - Model pose and visible headMale model leaning forward with torso angled slightly to viewer left, head tilted and facing slightly upward and left; hair dark and styled with a wave over forehead.
1 region
x 0.16 · y 0.02 · w 0.48 · h 0.22 (high)
Other
Studio shot with neutral off-white background, soft directional lighting casting a faint shadow to the right, and a black ribbed chair prop in the lower foreground.
- Background and lightingEven off-white studio background with soft directional light from the left that creates a subtle shadow of the model on the wall to the right.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionVertical portrait framing showing model from head to mid-thigh with the chair occupying the lower third of the frame; slight crop at lower edge of model's hands.
- Image qualityHigh-resolution photograph with clear detail and minimal noise; natural skin texture and fabric details are visible.
Colors
light grey· shirt and tiedark charcoal· trousersblack· beltblack· chair (product prop)deep green· ring stonewarm metallic· watch caseblack· watch strap- Shirt silhouetteLong-sleeve button-up shirt with a point collar and visible front placket, sleeves down to single-button cuffs, tucked into waistband.
- 02

Product
Neatly folded long-sleeve grey flannel dress shirt shown from the front in a flat lay. Visible components include a spread collar, center front placket with four visible buttons, and a folded left sleeve with a two-button barrel cuff.
- Overall fold and orientationShirt is folded flat with the front placket centered vertically; left sleeve folded over the body and cuff visible at lower left; collar at top center in an open, natural spread.
- CollarSpread-style collar with rounded inner edge and visible topstitching along the collar roll; collar band and points lie flat against the folded shirt.
1 region
x 0.29 · y 0.04 · w 0.42 · h 0.18 (high) - Center placket and buttonsSingle center placket with four vertically spaced round four-hole buttons; button thread appears to be a contrasting lighter color tied through button holes.
1 region
x 0.40 · y 0.18 · w 0.35 · h 0.68 (high) - Left sleeve and cuffLeft sleeve folded across the lower left of the shirt ending in a barrel cuff that shows two buttons and a pleated cuff fold; cuff edges are topstitched.
1 region
x 0.03 · y 0.58 · w 0.33 · h 0.33 (high) - Fabric textureUniform fine twill or flannel weave visible across the body and collar with a soft matte finish and subtle diagonal grain.
1 region
x 0.18 · y 0.20 · w 0.64 · h 0.70 (high) - Collar labelBlack rectangular woven label sewn to the inside back of the collar with white printed text and marks.
1 region
x 0.44 · y 0.07 · w 0.11 · h 0.05 (high) - Label text: brand mark“31”
1 region
x 0.46 · y 0.08 · w 0.05 · h 0.04 (high) - Label text: designer line“PAR SIMONS”
1 region
x 0.52 · y 0.08 · w 0.09 · h 0.03 (medium) - Label text: size line“15.5 39”
1 region
x 0.47 · y 0.09 · w 0.07 · h 0.02 (medium) - Label text: fit line“COUPE STANDARD / STANDARD FIT”
1 region
x 0.44 · y 0.10 · w 0.15 · h 0.03 (medium)
Other
Flat-lay product photograph on a light neutral background with soft directional lighting from upper left producing a faint shadow along the right edge; image cropped closely around the folded shirt.
- Shot compositionTop-down flat lay framing with the shirt centered and little surrounding margin; even neutral backdrop isolates the product.
- Lighting and shadowSoft diffuse lighting with a subtle shadow cast to the lower right of the shirt, indicating light from upper left.
Colors
mid grey· fabricdark grey· buttonsblack· label
Variants
8 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4632751 | Grey Flannel Shirt Standard Fit - Grey - 14½ | CA$150.00 | Yes |
| 4632752 | Grey Flannel Shirt Standard Fit - Grey - 15 | CA$150.00 | Yes |
| 4632753 | Grey Flannel Shirt Standard Fit - Grey - 15½ | CA$150.00 | Yes |
| 4632754 | Grey Flannel Shirt Standard Fit - Grey - 16 | CA$150.00 | Yes |
| 4632755 | Grey Flannel Shirt Standard Fit - Grey - 16½ | CA$150.00 | Yes |
| 4632756 | Grey Flannel Shirt Standard Fit - Grey - 17 | CA$150.00 | Yes |
| 4632757 | Grey Flannel Shirt Standard Fit - Grey - 17½ | CA$150.00 | Yes |
| 4632758 | Grey Flannel Shirt Standard Fit - Grey - 18 | CA$150.00 | Yes |