
Le 31
Officer Collar Buttoned Blazer
The Le 31 by Simons Officer Collar Buttoned Blazer is a single-breasted blazer made in Canada, featuring a short officer (band) collar, a five-button front placket, two large rounded patch pockets, buttoned sleeve cuffs, and side vents. It is constructed from a soft stretch fabric with a thin satiny lining and a straight hem in a slightly relaxed, boxy cut, and is shown in black. A matching pant is available separately (style 22881-26332).
- Material
- Soft stretch fabric with thin satiny lining
- Gender
- male
- Style
- business, smart-casual, classic, tailored
- Category
- Apparel & Accessories > Clothing > Suits
Color
Specifications
Tailored blazer with an officer collar, button front, and soft stretch fabric, designed exclusively in Canada by Le 31 by Simons.
Officer collar, front button closure, patch pockets, side vents, soft stretch fabric, thin satiny lining; matching pant sold separately.
- Material
- Soft stretch fabric with thin satiny lining
- Style
- business, smart-casual, classic, tailored
- Occasion
- work, business-casual, interview
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Suits
Additional Attributes
- Officer collar
- Buttoned front
- Patch pockets
- Side vents
- Soft stretch fabric
- Thin satiny lining
- Exclusive Le 31 by Simons design
- Designed in Canada
- Matching pant sold separately (style 22881-26332)
- Tailored blazer style
- Lined interior
- Stretch fabric for comfort
Product Insights
Officer Collar Buttoned Blazer 195 CAD Shell is 77% polyester, 17% viscose, 4% wool, 2% spandex Sized by body chest measurement, not slim or relaxed labels Patch pockets make this a relaxed, no-tie jacket rather than boardroom tailoring Dry clean recommended; if machine washed, use cold water and hang dry
Verified claims
- fit_and_sizing
- Sized by body chest measurement, not slim or relaxed labels
- stretch_ease
- 2% spandex adds give through shoulders and elbows
- material_composition
- Shell is 77% polyester, 17% viscose, 4% wool, 2% spandex
- fabric_behavior
- Viscose softens the hand; wool adds body; polyester supports crease recovery
- stretch_performance
- Stretch improves flexibility through knees, seat, elbows and shoulders
- officer_collar_styling
- Button the officer collar to the top; open it can look unfinished
- patch_pocket_formality
- Patch pockets make this a relaxed, no-tie jacket rather than boardroom tailoring
- silhouette
- Slightly relaxed, boxy cut with straight hem
- construction_details
- Five-button front, patch pockets, side vents and buttoned cuffs
- lining_warmth
- Thin satiny lining adds warmth and limits breathability
- lining_durability
- Lining protects the shell from body wear and is easier to repair
- lining_stretch_pairing
- A stretch shell needs a lining that moves with it
- care_instructions
- Dry clean recommended; if machine washed, use cold water and hang dry
- heat_warning
- Keep iron and steam heat low to protect the elastane
- matching_pant_compatibility
- Matching pant 22881-26332 uses the same cloth and can be worn as a suit
- colorway
- Black is the only colorway across all four sizes
- variant_pricing
- All sizes share the same 195 CAD price
- value_proposition
- 195 CAD for a designed-in-Canada Le 31 separate with stretch and matching pant
- brand_positioning
- Le 31 by Simons exclusive, designed in Canada
- suitable_uses
- Best for no-tie smart casual, separates or a relaxed full suit
- gender
- Men's style
Product record
- Title
- Officer Collar Buttoned Blazer
- Brand
- Le 31
- Price
- 195 CAD
- Availability
- In stock
Buying Guide
1 comparison · 7 sourcesProduct comparison
Compared within this brand.
| Officer Collar Buttoned Blazer: Choose this if you want a single-breasted blazer with a relaxed, boxy cut and a short officer-style band collar instead of a traditional lapel. It buttons down the front with five buttons, has two large rounded patch pockets, side vents, and a soft stretch fabric in a matte black weave, lined thinly in satiny material. Note that the matching pant is sold separately, and the blend is mostly polyester (77%) with some viscose, wool, and spandex.[1,2] | Essential Wool-Blend Suit Jacket London Fit - Semi-Slim: Choose this if you want a classic two-button, single-breasted suit jacket in a semi-slim London fit, with structured shoulders, notch lapels, flap hip pockets, and a welt chest pocket. It is a Le 31 wool-blend jacket shown in dark navy with a smooth, matte-looking finish, and its lining is 100% polyester made from recycled plastic bottles. Note that the listing does not specify the exact wool-to-blend ratio, and the lining's recycled content applies only to the lining, not the shell fabric.[3,4,5] | Minimalist Wool-Blend Suit Jacket Berlin Fit - Regular: Choose this if you want a minimalist single-breasted jacket in the Berlin fit, which the brand describes as tailored to offer ease of movement, made from slight-stretch European fabric blending 55% responsible wool with 41% polyester from recycled plastic bottles and 4% elastane. It suits shoppers who like classic details such as notch lapels, flap hip pockets, a chest welt pocket, side vents, and a two-button front, and it can be paired with a matching pant sold separately. Note that the lining is 100% polyester, and the ease-of-movement claim is a stated design intent rather than a reported wearer experience.[6,7] |
Image Analysis
1 images- 01

Product
Front view of a black officer-collar blazer laid flat against a light neutral background. Visible features include a short band collar, five-button front placket, two large rounded patch pockets, and buttoned sleeve cuffs with visible lining at the collar opening.
- Overall silhouetteSingle-breasted blazer shown from the front with straight hem and a slightly relaxed, boxy cut.
1 region
x 0.12 · y 0.14 · w 0.76 · h 0.72 (high) - Officer (band) collarShort, rounded band collar (stand collar) with visible inner lining at the collar opening.
1 region
x 0.41 · y 0.07 · w 0.18 · h 0.08 (high) - Front button placketVertical central placket with five visible buttons spaced down the front; buttons are dark and slightly glossy against the matte fabric.
1 region
x 0.44 · y 0.14 · w 0.12 · h 0.56 (high) - Patch pocketsTwo large rounded patch pockets placed symmetrically on lower front panels; pocket openings flush with front surface.
2 regions
x 0.17 · y 0.58 · w 0.26 · h 0.22 (high); x 0.57 · y 0.58 · w 0.26 · h 0.22 (high) - Cuff buttonsEach sleeve cuff shows a row of multiple small buttons near the hem; buttons match the front buttons in color and finish.
2 regions
x 0.12 · y 0.72 · w 0.12 · h 0.14 (medium); x 0.76 · y 0.72 · w 0.12 · h 0.14 (medium) - Fabric appearanceOpaque, matte textile with a fine, uniform weave visible at this scale; no visible pattern or texture contrast.
1 region
x 0.20 · y 0.18 · w 0.60 · h 0.64 (high) - Interior lining visibleShiny inner lining visible inside the collar opening in a mid-gray tone.
1 region
x 0.42 · y 0.08 · w 0.15 · h 0.06 (high)
Other
Product centered on a uniform light gray background with soft shadowing; photo is a flat-front studio shot with even lighting and minimal reflections.
- Shot compositionJacket centered in frame, occupying the middle portion of the image with consistent margin on all sides.
- Background and stagingLight neutral gray background with subtle drop shadow around the garment, indicating studio lighting and slight elevation from the surface.
- LightingEven, diffuse studio lighting producing soft shadows and minimal specular highlights except on the inner collar lining and buttons.
Colors
deep black· main fabric#0E0E0Emid gray (shiny)· inner collar liningdark charcoal· buttons#1A1A1A- Overall silhouetteSingle-breasted blazer shown from the front with straight hem and a slightly relaxed, boxy cut.
Variants
4 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4828113 | Officer Collar Buttoned Blazer - Black - Small | CA$195.00 | Yes |
| 4828114 | Officer Collar Buttoned Blazer - Black - Medium | CA$195.00 | Yes |
| 4828115 | Officer Collar Buttoned Blazer - Black - Large | CA$195.00 | Yes |
| 4828116 | Officer Collar Buttoned Blazer - Black - X-Large | CA$195.00 | Yes |