
Le 31
Recycled Polyester Essential Suit Jacket Milano Fit - Super Slim
This is a men's single-breasted suit jacket in a Milano (super slim) fit, from the Le 31 by Simons line, designed in Canada. It is tailored to hug the waist and has very narrow sleeves, with piped flap pockets, side vents, a notched lapel, two front buttons, and a welt chest pocket. Made from stretch polyester-blend fabric sourced from recycled plastic bottles with a thin lining, the jacket is intended for formal wear and pairs with a matching pant (style 12016-220788) available separately.
- Material
- Stretch polyester-blend fabric made from recycled plastic bottles
- Gender
- male
- Style
- formal, slim-fit, tailored
- Category
- Apparel & Accessories > Clothing > Suits
Color
Size
Specifications
Milano fit suit jacket crafted from recycled polyester-blend fabric, featuring a super slim silhouette with piped flap pockets and side vents.
Super slim Milano fit, stretch recycled polyester fabric, piped flap pockets, side vents, thin lining.
- Material
- Stretch polyester-blend fabric made from recycled plastic bottles
- Style
- formal, slim-fit, tailored
- Occasion
- work, formal, interview
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Suits
Additional Attributes
- Milano fit tailored to hug waist tightly
- Very narrow sleeves
- Piped flap pockets
- Side vents
- Stretch polyester-blend fabric from recycled plastic bottles
- Thin lining
- Matching pant available (sold separately)
Product Insights
Le 31's Milano super-slim fit suit jacket, made from stretch recycled polyester with thin lining, offers a V-shaped Italian silhouette that allows flexible movement and warm-weather comfort, all at $275—over 40% less than comparable brands—but the extremely narrow fit requires dry cleaning and low-heat ironing to preserve its tailored shape.
Verified claims
- Fit
- Milano super-slim fit: tight waist and very narrow sleeves create a V-shaped Italian silhouette; matching pant is very-narrow.
- Construction
- The jacket uses stretch recycled polyester and thin lining instead of traditional padding, enabling flexible movement.
- Price competitiveness
- At $275 CAD, undercuts Filippa K by over 40% and carries no eco-premium over other Milano fit jackets.
- Discount history
- A comparable Le 31 Milano-fit jacket with the same $275 list price has been marked down to $99.95 (64% off), so this style may see seasonal discounts.
- Movement freedom
- Stretch polyester and side vents prevent restriction when sitting or reaching.
- Comfort
- Thin lining and stretch construction make the jacket comfortable over a t-shirt in warm weather.
- Moisture management
- Recycled polyester fabric wicks moisture for comfort during warm commutes.
- Wrinkle resistance
- Polyester fabric resists wrinkling, so the jacket stays sharp with minimal care.
- Separate styling
- Unbuttoned over a t-shirt, the jacket maintains a lean, relaxed silhouette.
- Eco-friendly
- Made from recycled plastic bottles, reducing plastic waste and water usage.
- Durability
- Resists wrinkles, abrasion, and fading, maintaining its look.
- Stretch
- Blended stretch fibers allow unrestricted movement despite the slim fit.
- Eco fabric
- Made from recycled plastic bottles, reducing waste and water use.
- Hanging care
- Jacket recovers from overnight hanging; use a wide hanger to avoid shoulder dimples.
- Ironing caution
- Iron on synthetic/low setting; above 70°C permanently damages the fabric.
- Cleaning method
- Dry cleaning is recommended to maintain shape and fabric integrity; machine washing is not specified on the care label, so dry cleaning is the safest option.
- Fabric performance
- Fabric resists abrasion, retains color, and dries quickly.
- Value vs sustainable blazers
- At $275 CAD, this jacket sits below the $470 entry point of Filippa K's mulesing-free wool suits, which use a recycled-polyester lining but cost more for natural-fiber shells.
- Matching pant hemming
- The coordinating Milano pant arrives with an unfinished hem, and free in-store hemming lets buyers set the exact inseam without an extra tailoring bill.
- Fit system comparison
- Milano is Le 31's most tapered suit fit in a five-fit system that runs through Stockholm (slim), London (semi-slim), Berlin (regular), and Paris (relaxed).
Product record
- Title
- Recycled Polyester Essential Suit Jacket Milano Fit - Super Slim
- Brand
- Le 31
- Price
- 275 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Male model wearing a black single-breasted suit jacket over matching black vest, shirt, tie and trousers; jacket left arm extended and right hand in trouser pocket; small metallic lapel pin visible on left lapel.
- Jacket shapeSingle-breasted suit jacket with a notched lapel, two front buttons, a welt chest pocket on the left, and horizontal flap-free hip pockets; left sleeve is extended outward while the right sleeve is relaxed.
1 region
x 0.12 · y 0.18 · w 0.60 · h 0.60 (high) - Inner layers visibleMatching black waistcoat/vest buttoned beneath the jacket with a black dress shirt and a black necktie centered under the lapel.
1 region
x 0.34 · y 0.20 · w 0.28 · h 0.26 (high) - TrousersHigh-waisted black suit trousers with a pleat visible on the right leg and the left hand placed in the right pocket area.
1 region
x 0.25 · y 0.58 · w 0.50 · h 0.36 (high) - Belt and buckleBlack fabric belt with a rectangular metallic silver buckle visible at the waist.
1 region
x 0.45 · y 0.56 · w 0.08 · h 0.05 (high) - Lapel pinSmall round metallic lapel pin with a radiating starburst or sunburst motif pinned on the left lapel above the chest pocket.
1 region
x 0.58 · y 0.23 · w 0.05 · h 0.05 (high)
Other
Studio lifestyle shot showing a full-length portrait of a model leaning against a pale yellow paneled wall with warm, even lighting and soft shadows; image cropped slightly at the knees and top of head.
- Background and settingPale yellow decorative wall with horizontal molding panels filling the background, creating a staged interior setting.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model pose and cropThree-quarter frontal pose with left arm extended to the left edge of the frame and right hand in trouser pocket; image crops near the mid-thigh and just above the model's head.
1 region
x 0.05 · y 0.04 · w 0.90 · h 0.94 (high) - Lighting and toneWarm, even studio lighting producing soft shadows and a subdued color cast that slightly warms the black fabric and skin tones.
Colors
deep black· jacket#140C15black· shirt and vest#140C14black· trousers#150D15metallic silver· belt buckle- Jacket shapeSingle-breasted suit jacket with a notched lapel, two front buttons, a welt chest pocket on the left, and horizontal flap-free hip pockets; left sleeve is extended outward while the right sleeve is relaxed.
- 02

Product
Male model wearing a fitted two-piece black suit (jacket and trousers) with a black crew-neck shirt, black leather belt with a silver rectangular buckle, and black chunky leather loafers; jacket is single-breasted with notch lapels and two front buttons visible.
- Jacket silhouetteSingle-breasted black suit jacket with narrow notch lapels, two visible front buttons, long sleeves with plain cuffs, and a chest welt pocket on the left side.
1 region
x 0.20 · y 0.08 · w 0.58 · h 0.45 (high) - Trousers fitBlack slim trousers with a tapered leg and a visible center crease line on each pant leg.
1 region
x 0.28 · y 0.44 · w 0.44 · h 0.45 (high) - Inner shirtBlack crew-neck shirt worn under the jacket, visible at the neckline and through the open jacket front.
1 region
x 0.35 · y 0.18 · w 0.30 · h 0.18 (high) - Belt and buckleBlack leather belt with a rectangular silver metal buckle centered at the waist.
1 region
x 0.40 · y 0.46 · w 0.20 · h 0.06 (high) - Left hand pocket poseRight side of jacket open with model's right hand placed inside the right front trouser pocket, creating a relaxed pose.
1 region
x 0.55 · y 0.39 · w 0.18 · h 0.20 (high) - Jacket fabric appearanceMatte black smooth woven fabric with minimal visible texture under studio lighting.
1 region
x 0.20 · y 0.08 · w 0.58 · h 0.45 (medium) - Chest welt pocketHorizontal chest welt pocket on the jacket left side with no pocket square.
1 region
x 0.47 · y 0.16 · w 0.08 · h 0.05 (medium) - Trousers front detailsTrousers have front slash pockets and a flat front waist with visible belt loops.
1 region
x 0.33 · y 0.46 · w 0.34 · h 0.14 (high) - ShoesBlack chunky leather loafers with a thick lug sole and penny-style upper detail.
1 region
x 0.32 · y 0.85 · w 0.36 · h 0.12 (high) - Visible skin and hairModel head and hands are visible; hair is short and dark. These are part of the styling and not product components.
2 regions
x 0.38 · y 0.00 · w 0.22 · h 0.10 (high); x 0.20 · y 0.50 · w 0.12 · h 0.18 (high)
Other
Studio shot of a model against a plain light gray to white background with soft directional lighting from the left, subtle shadow on the right, and the model posed slightly leaning to the left.
- BackgroundPlain neutral light gray to white seamless background with a soft vertical shadow band on the right side of the image.
1 region
x 0.66 · y 0.00 · w 0.34 · h 1.00 (high) - Shot compositionFull body studio frame showing the model from head to shoes, centered horizontally with slight leftward lean.
- Lighting and shadowSoft studio lighting creating even illumination on the front of the suit and a faint cast shadow to the model's right on the background.
1 region
x 0.60 · y 0.10 · w 0.20 · h 0.80 (medium) - Image qualityHigh-resolution image with clear focus and minimal noise.
Colors
matte black· jacket#0E0E0Dmatte black· trousers#0E0E0Dblack· shirt#0E0E0Dblack (strap)· belt#0E0E0Dpolished silver· buckleblack leather· shoes#0E0E0E- Jacket silhouetteSingle-breasted black suit jacket with narrow notch lapels, two visible front buttons, long sleeves with plain cuffs, and a chest welt pocket on the left side.
- 03

Product
Rear view of a black suit jacket worn by a model, showing the back panels, sleeves, collar, and upper portion of matching trousers.
- Overall silhouetteStraight rear silhouette of a tailored suit jacket sitting over matching trousers; jacket length extends to cover the top of the hips.
1 region
x 0.17 · y 0.10 · w 0.66 · h 0.78 (high) - Center back seamSingle vertical seam runs down the middle of the jacket back from the collar to the hem.
1 region
x 0.44 · y 0.12 · w 0.12 · h 0.64 (high) - Back vent areaLower back shows a slight separation at both lower side panels consistent with rear vent openings; vents appear at the left and right lower hem areas.Partial
2 regions
x 0.25 · y 0.71 · w 0.18 · h 0.17 (medium); x 0.57 · y 0.71 · w 0.18 · h 0.17 (medium) - Shoulder and sleeve constructionSlim, slightly padded shoulders transitioning to narrow, long sleeves with a smooth fitted appearance.
1 region
x 0.17 · y 0.12 · w 0.66 · h 0.44 (high) - Cuff detailsSleeve cuffs show a row of closely spaced decorative buttons on at least one cuff near the wrist.
1 region
x 0.72 · y 0.76 · w 0.08 · h 0.14 (medium) - CollarNotched jacket collar visible from the rear with a seam at the base of the neck.
1 region
x 0.38 · y 0.07 · w 0.24 · h 0.08 (high) - Fabric surfaceSmooth, matte fabric with minimal visible texture in studio lighting.
1 region
x 0.20 · y 0.20 · w 0.60 · h 0.56 (high) - Trousers visibleUpper portion of matching dark trousers is visible beneath the jacket hem, aligned with the jacket center seam.
1 region
x 0.36 · y 0.83 · w 0.28 · h 0.13 (high)
Other
Studio rear shot of a model wearing the jacket against a plain light background with soft shadowing to the right; image is centered and vertically framed to include head, hands, and upper legs.
- Shot compositionFrontal camera position capturing model from behind, centered composition with full back visible and slight space above the head.
- Background and lightingPlain light gray or off-white background with a soft shadow cast to the right of the model indicating directional studio lighting.
1 region
x 0.65 · y 0.08 · w 0.30 · h 0.80 (high) - Model presenceMale model visible from the back including head, neck, hands at sides, and upper legs; hands are relaxed and partially visible at the bottom edges.
1 region
x 0.34 · y 0.02 · w 0.32 · h 0.96 (high) - Image qualityHigh-resolution studio image with sharp focus on the jacket and minimal visible noise.
Colors
deep black· jacket fabric#0E0E0Edeep black· trousers fabric#0E0E0E- Overall silhouetteStraight rear silhouette of a tailored suit jacket sitting over matching trousers; jacket length extends to cover the top of the hips.
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Except slim fit
Great quality and fair price. This is a great investment piece, all season wear