Le 31
Stretch Wool Suit Jacket London Fit - Semi-Slim
CA$49.95CA$350.00-86%
Out of Stock
This single-breasted stretch wool suit jacket from Le 31 by Simons features a London fit that narrows at the waist and has regular sleeves, making it suitable for formal business wear. It is constructed from a stretch blend of wool and polyester made from recycled plastic bottles, with a thin lining, notch lapels, piped flap pockets, side vents, and a two-button front. The jacket can be coordinated with matching trousers (item numbers 12016-217212 and 12016-217211), and the version shown is in dark forest green.
- Material
- Stretch wool and recycled polyester blend
- Gender
- male
- Style
- formal, business, tailored
- Category
- Apparel & Accessories > Clothing > Suits > Pant Suits
Specifications
Semi-slim fit stretch wool suit jacket with soft drape and elegant details.
Stretch wool-polyester blend, piped flap pockets, side vents, thin lining
- Material
- Stretch wool and recycled polyester blend
- Secondary
- polyester
- Style
- formal, business, tailored
- Occasion
- work, formal
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Suits > Pant Suits
Additional Attributes
- exclusive designed in Canada
- soft drape for comfort and elegance
- semi-slim London fit
- narrows at the waist
- regular sleeves
- piped flap pockets
- side vents
- stretch fabric blend of wool and recycled polyester
- recycled polyester from plastic bottles
- thin lining
- matching pants available
Product Insights
The Le 31 Stretch Wool Suit Jacket (London Fit, Semi-Slim) is a tailored piece that requires careful maintenance: dry clean every 3–4 wears alongside trousers to prevent color mismatch, steam wrinkles, brush with a horsehair brush after each wear, and dab spills with cold water. To extend its lifespan, allow 24–48 hours rest between wears, limit wear to twice weekly, use a wide contoured wooden hanger, and store in a breathable garment bag. Its recycled polyester component offers a rare sustainability feature at a C$350 price point, delivering identical performance to virgin polyester while reducing energy and CO2 emissions. Jacket and trousers are sold separately for size flexibility.
Verified claims
- Dry cleaning frequency
- Dry clean every 3–4 wears and always with trousers to prevent color mismatch.
- Steaming
- Steam this wool blend jacket; iron only on low heat with a pressing cloth.
- Brushing
- Brush with a horsehair brush for 30 seconds after each wear.
- Spot cleaning
- Dab spills immediately with a cold-water damp white cloth, without rubbing, to lift water-based stains.
- Care schedule
- Extend jacket life by dry cleaning every 3-4 wears, resting 24-48 hours, rotating, using a wooden hanger, and storing in a breathable bag.
- Wear schedule
- 24–48 hour rest between wears and rotation to twice-weekly use doubles jacket lifespan.
- Hanger
- Use a wide contoured wooden hanger to prevent shoulder distortion.
- Storage
- Store in breathable cotton or muslin garment bag with cedar or lavender after dry cleaning.
- Wear frequency
- Wear no more than twice a week, and let the jacket rest 24–48 hours after each wear.
- Daily maintenance
- Brush after each wear, dab spills with cold water, and steam wrinkles.
- Professional cleaning
- Dry clean every 3–4 wears, always clean jacket and pants together, and iron on low with a cloth.
- Environmental footprint
- Recycled polyester production saves 45–85% energy and 30–60% CO2, with 98% from post-consumer bottles.
- Performance
- Recycled polyester retains identical strength, feel, and durability to virgin polyester.
- Value
- C$249.95–C$350 suit jacket with recycled polyester—a rare sustainability feature at this price.
- Size flexibility
- Jacket and matching trousers sold separately for independent sizing.
- Recycled content source
- The recycled content in this stretch wool jacket is polyester made from post-consumer plastic bottles, not recycled wool.
- Washing method
- Dry cleaning is recommended for this wool jacket rather than hand or machine washing to maintain the fabric and structure.
- Pocket function
- The piped flap pockets are functional and can hold items; they are standard flap pockets with piped trim, not decorative.
- Crease resistance
- The polyester content in this wool blend helps the jacket resist creasing, so a quick steam is often all it needs to look crisp.
Product record
- Title
- Stretch Wool Suit Jacket London Fit - Semi-Slim
- Brand
- Le 31
- Price
- 350 CAD
- Availability
- In stock
Buying Guide
1 comparison · 8 sourcesProduct comparison
Compared within this brand.
| Stretch Wool Suit Jacket London Fit - Semi-Slim: Choose this if you want a semi-slim, waist-narrowing suit jacket in a stretch wool blend (55% responsible wool, 41% polyester from recycled plastic bottles, 4% elastane) with a thin recycled-polyester lining and a soft drape that the brand says delivers a comfortable fit and one-of-a-kind elegance. It has notch lapels, a single-breasted two-button front, flap hip pockets, side vents, and matching pants sold separately. Note that Pine/Bottle Green is listed in regular sizes 36 through 46 only, while Light Grey also comes in 46-LONG.[1,2,3] | Essential Wool-Blend Suit Jacket London Fit - Semi-Slim: Choose this if you want a semi-slim London fit jacket that narrows at the waist with regular sleeves, cut as a single-breasted, two-button dark navy style with notch lapels and side vents. Its slight-stretch European fabric blends 55% responsible wool with 41% polyester made from recycled plastic bottles and 4% elastane, plus a thin lining of the same recycled polyester. The flap hip pockets, welt chest pocket, and buttoned sleeve cuffs round out a classic tailoring look.[4,5,6] | Stretch Wool And Polyester Suit Jacket Berlin Fit - Regular: Choose this if you want a regular-fit suit jacket tailored for ease of movement, with stretch from a blend of 55% responsible wool, 41% polyester made from recycled plastic bottles, and 4% elastane, plus a recycled-polyester lining. The fabric has a soft drape with a matte finish, and a matching pant (item 12016-217212) is offered to complete the suit. It comes in Sand in regular sizes 40 through 48, so skip it if you need a different color or fit.[7,8] |
Image Analysis
3 images- 01
Product
Front-facing view of a dark green single-breasted suit jacket worn by a model; visible details include notch lapels, a welt chest pocket with a cream pocket square, flap hip pockets, and four buttons on each sleeve cuff.
- Overall silhouetteSingle-breasted tailored jacket shown on a model from near chest to mid-thigh in a three-quarter front pose.
1 region
x 0.14 · y 0.18 · w 0.72 · h 0.67 (high) - Lapel styleNotch lapels with a moderate width and a clean, sharp roll.
1 region
x 0.33 · y 0.20 · w 0.34 · h 0.18 (high) - ClosureTwo-button front with the top button being fastened by the model.
1 region
x 0.38 · y 0.48 · w 0.22 · h 0.12 (high) - Chest pocket and pocket squareWelt chest pocket containing a visible folded cream or beige pocket square.
1 region
x 0.54 · y 0.28 · w 0.12 · h 0.08 (high) - Hip pocketsPaired flap hip pockets with visible flaps aligned with jacket front panels.
2 regions
x 0.20 · y 0.64 · w 0.20 · h 0.12 (high); x 0.60 · y 0.64 · w 0.20 · h 0.12 (high) - Sleeve cuffsCuffs show a row of four dark buttons sewn in a slightly overlapping arrangement.
2 regions
x 0.68 · y 0.55 · w 0.18 · h 0.16 (high); x 0.16 · y 0.54 · w 0.18 · h 0.16 (high) - Fabric appearanceSmooth, tightly woven fabric with a matte finish consistent across the jacket and visible trousers.
1 region
x 0.20 · y 0.30 · w 0.60 · h 0.55 (high) - Matching trouser visibleTop portion of trousers in the same color and fabric as the jacket is visible below the jacket hem.
1 region
x 0.30 · y 0.76 · w 0.40 · h 0.20 (high) - Shirt underlayerLight-colored button-up shirt with a multicolor floral print visible at the chest and cuffs under the jacket.
1 region
x 0.36 · y 0.24 · w 0.28 · h 0.36 (high)
Other
Studio shot showing a smiling model wearing the jacket against a plain light gray background with even frontal lighting and minimal shadows.
- Model poseMale model in a three-quarter frontal pose, hands near the jacket buttons as if fastening them, facing slightly to the viewer's left.
1 region
x 0.22 · y 0.10 · w 0.56 · h 0.80 (high) - BackgroundUniform light gray background with no visible props or patterns.
- Lighting and shadowSoft, even studio lighting producing minimal hard shadows and a faint shadow on the left side of the image.
- Image framingVertical crop showing the model from head to upper thighs, centered horizontally with slight headroom.
Colors
deep forest green· jacket exteriordeep forest green· trousers (visible portion)cream· pocket squareoff-white with floral print· shirt visible under jacket- Overall silhouetteSingle-breasted tailored jacket shown on a model from near chest to mid-thigh in a three-quarter front pose.
- 02
Product
Front view of a dark green single-breasted suit jacket worn by a model; visible features include notch lapels, welt chest pocket with a cream pocket square, flap hip pockets, long sleeves with visible sleeve buttons, and matching trousers partially visible.
- Silhouette and viewFrontal view of the jacket on a standing model, showing torso down to mid-thigh; jacket hangs closed with the front edges visible and the lapels flat.
1 region
x 0.18 · y 0.16 · w 0.64 · h 0.66 (high) - LapelsNotch lapels with a moderate width and straight edges; lapel notch visible near the chest area.
1 region
x 0.33 · y 0.22 · w 0.34 · h 0.18 (high) - Chest pocket and pocket squareWelt chest pocket on the left side (viewer right) containing a folded cream-colored pocket square peeking out.
1 region
x 0.60 · y 0.30 · w 0.10 · h 0.09 (high) - Hip pocketsTwo horizontal flap hip pockets, one on each side of the jacket front, aligned near the lower front panels.
2 regions
x 0.20 · y 0.60 · w 0.20 · h 0.10 (high); x 0.60 · y 0.60 · w 0.20 · h 0.10 (high) - Sleeves and cuff detailLong sleeves with visible sleeve hems and a row of small sleeve buttons on the left sleeve near the cuff.
2 regions
x 0.16 · y 0.66 · w 0.18 · h 0.18 (high); x 0.76 · y 0.66 · w 0.12 · h 0.20 (medium) - Closure and front buttonsSingle-breasted front with button stance visible but front buttons are not fastened or are obscured by the model's posture and shirt placket.Partial
1 region
x 0.40 · y 0.36 · w 0.20 · h 0.30 (medium) - Fabric appearanceExterior fabric appears smooth with a fine, even texture and a matte finish under studio lighting.
- Matching trousersTrousers made from the same dark green fabric are visible below the jacket, aligned with the jacket's waistline.
1 region
x 0.28 · y 0.68 · w 0.44 · h 0.28 (high) - Styling shirt visible under jacketA light-colored floral button-up shirt is worn under the jacket; large floral prints in blue and other colors are visible along the placket and collar.
1 region
x 0.36 · y 0.26 · w 0.30 · h 0.34 (high) - Belt visibleBrown leather belt with a rectangular metallic buckle is visible at the waist between jacket and trousers.
1 region
x 0.42 · y 0.62 · w 0.18 · h 0.06 (high)
Other
Studio portrait of a model centered against a plain light gray background with even soft lighting; image cropped near mid-thigh and shows minimal shadowing.
- Background and lightingNeutral light gray seamless background with soft, even studio lighting and minimal directional shadow.
- Shot compositionCentered vertical composition framing the model from head to mid-thigh, leaving equal space on left and right.
- Model presenceMale model is standing facing the camera with arms relaxed at sides; hands and fingers visible near the lower frame.
2 regions
x 0.14 · y 0.72 · w 0.16 · h 0.18 (high); x 0.70 · y 0.72 · w 0.14 · h 0.18 (high) - Image qualityHigh-resolution, well-focused image with natural color rendering and no visible noise or compression artifacts.
Colors
dark forest green· jacket exteriordark forest green· trouserscream· pocket square- Silhouette and viewFrontal view of the jacket on a standing model, showing torso down to mid-thigh; jacket hangs closed with the front edges visible and the lapels flat.
- 03
Product
Rear three-quarter view of a dark green single-breasted suit jacket on a model showing the back panels, shoulder seams, collar, sleeves with cuff buttons, and twin back vents.
- Back panels and seamVertical center-back seam running from the collar to the hem splitting the back into two symmetrical panels.
1 region
x 0.28 · y 0.11 · w 0.44 · h 0.78 (high) - Back ventsTwo separate rear vents (one at each side seam) visible as vertical slits in the lower back hem, indicating a double-vent style.
2 regions
x 0.27 · y 0.74 · w 0.20 · h 0.18 (high); x 0.53 · y 0.74 · w 0.21 · h 0.18 (high) - Shoulder and sleeve constructionSet-in shoulders with a smooth, minimally padded silhouette leading to long sleeves that taper slightly toward the cuff.
1 region
x 0.20 · y 0.12 · w 0.60 · h 0.38 (high) - Cuff buttonsRow of dark buttons on the visible sleeve cuff; three buttons are visible and closely spaced.
1 region
x 0.11 · y 0.73 · w 0.10 · h 0.16 (high) - Notch collar and lapel from rearRear view of a notched collar with the upper collar resting against the model's neck and the lapel edges visible from behind.
1 region
x 0.35 · y 0.07 · w 0.30 · h 0.12 (high) - Fabric textureSmooth woven suiting fabric with a matte finish and fine visible weave under close inspection.
1 region
x 0.30 · y 0.20 · w 0.40 · h 0.60 (medium) - Visible matching trouser fabricLower portion of matching trousers in the same dark green fabric visible beneath the jacket hem.
1 region
x 0.32 · y 0.86 · w 0.36 · h 0.12 (high) - Shirt collar peekWhite shirt collar with a multicolor pattern peeking above the jacket collar at the neck.
1 region
x 0.39 · y 0.05 · w 0.13 · h 0.08 (high)
Other
Studio portrait with plain light neutral background, soft even lighting, and minimal shadows. Model is turned slightly to the viewer's left showing the jacket's rear and left profile.
- Shot compositionVertical studio crop framing the model from head to upper thighs with the model centered and slightly turned to the left.
- Background and lightingUniform light grey background with soft, diffuse lighting that produces minimal cast shadows and even illumination across the jacket.
- Model poseModel standing with left arm hanging naturally and head turned to the left in profile, showing the jacket from a rear three-quarter angle.
1 region
x 0.10 · y 0.00 · w 0.80 · h 1.00 (high) - Image qualityHigh resolution with clear focus and no visible compression artifacts.
Colors
dark forest green· jacket main fabricdark black· sleeve cuff buttons- Back panels and seamVertical center-back seam running from the collar to the hem splitting the back into two symmetrical panels.
Variants
13 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4161210 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 36-Reg. | CA$249.95CA$350.00 | Yes |
| 4161211 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 38-Reg. | CA$249.95CA$350.00 | Yes |
| 4161212 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 40-Reg. | CA$249.95CA$350.00 | Yes |
| 4161213 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 42-Reg. | CA$249.95CA$350.00 | Yes |
| 4161214 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 44-Reg. | CA$249.95CA$350.00 | Yes |
| 4161216 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 46-Reg. | CA$249.95CA$350.00 | Yes |
| 4161217 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Light Grey - 46-Long | CA$249.95CA$350.00 | Yes |
| 4591982 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Pine/bottle Green - 36-Reg. | CA$249.95CA$350.00 | Yes |
| 4591983 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Pine/bottle Green - 38-Reg. | CA$249.95CA$350.00 | Yes |
| 4591984 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Pine/bottle Green - 40-Reg. | CA$249.95CA$350.00 | Yes |
| 4591985 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Pine/bottle Green - 42-Reg. | CA$249.95CA$350.00 | Yes |
| 4591986 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Pine/bottle Green - 44-Reg. | CA$249.95CA$350.00 | Yes |
| 4591988 | Stretch Wool Suit Jacket London Fit - Semi-Slim - Pine/bottle Green - 46-Reg. | CA$249.95CA$350.00 | Yes |