
Le17septembre
Oversized Double-Breasted Pure Wool Coat
The Le17septembre Oversized Double-Breasted Pure Wool Coat is a long women's overcoat made in South Korea from 100% felted wool with a satiny lining, designed for cold-weather wear. It features an oversized straight silhouette falling below the knee to mid-calf, structured shoulders with dropped seams, peaked/notch lapels, a double-breasted crossover button closure, piped welt hip pockets, and a centre back vent. The label was founded in 2013 by Eunhye Shin in Seoul and produces timeless pieces with sleek, structured silhouettes inspired by traditional Korean architecture.
- Material
- 100% wool fabric, satiny lining
- Style
- classic, minimal, oversized, modern, k-fashion, korean-minimalism, heritage
- Category
- Apparel & Accessories > Clothing > Outerwear > Coats & Jackets
Color
Specifications
Oversized double-breasted pure wool coat with structured shoulders, peaked lapels, and a sleek, understated luxury aesthetic.
100% felted wool shell with satiny lining; long oversized silhouette; structured shoulders; peaked lapel; double-breasted crossover closure; piped pockets; centre back vent; made in South Korea.
- Material
- 100% wool fabric, satiny lining
- Style
- classic, minimal, oversized, modern, k-fashion, korean-minimalism, heritage
- Occasion
- work, everyday, weekend, travel
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Outerwear > Coats & Jackets
Additional Attributes
- 100% felted wool fabric
- satiny lining
- long oversized silhouette
- structured shoulders
- peaked lapels
- double-breasted crossover closure
- piped pockets
- centre back vent
- made in South Korea
- sleek high-end design
- imposing silhouette
- understated no-frills luxury aesthetic
- timeless refined craftsmanship
- designed by Seoul-based Le17septembre
- inspired by traditional Korean architecture and design
Product Insights
Shell: 100% wool; lining: 100% polyester Deliberately roomy through the chest and body — a 40 layers over a thick sweater or a shirt-and-jacket combination without pulling Structured shoulders are the fit-critical measurement, more than chest width Professionally dry clean only — do not wash, bleach or tumble dry The polyester lining is the main practical compromise — smooth and hard-wearing, but less breathable than viscose or cupro 1400 CAD buys a pure wool, fully lined, Korean-made designer overcoat rather than technical outerwear
Verified claims
- material
- Shell: 100% wool; lining: 100% polyester
- fit & sizing
- Deliberately roomy through the chest and body — a 40 layers over a thick sweater or a shirt-and-jacket combination without pulling
- fit & sizing
- Structured shoulders are the fit-critical measurement, more than chest width
- fit & sizing
- Three consecutive men's regular sizes — 36, 38 and 40 REG — with 36 as the floor and 40 as the ceiling
- colour
- Black only, with subtly lighter tonal buttons
- length
- Long, straight oversized body falling below the knee to mid-calf
- design
- Double-breasted crossover front with a wide lapel and a deep V opening
- design
- Piped inset welt pockets at mid-hip, with no flaps
- design
- Single centre back vent eases walking and sitting in a long coat
- design
- Long straight sleeves ending near the wrist, set into a relaxed dropped shoulder
- material behaviour
- Dense matte felted wool with no surface sheen that holds its shape between wearings
- care
- Professionally dry clean only — do not wash, bleach or tumble dry
- care
- Ironing is allowed with or without steam — press through a cloth on low rather than directly on the wool
- warmth
- A winter-weight coat: pure wool shell with a full satiny lining
- tradeoff
- The polyester lining is the main practical compromise — smooth and hard-wearing, but less breathable than viscose or cupro
- construction
- Made in South Korea with tailored finishing — lined body, centre back seam, sleeve cuff buttons and piped pockets
- brand context
- Seoul-designed minimalism drawing on traditional Korean architecture
- styling
- Reads formal over tailoring and relaxed over knitwear, thanks to the matte black finish and quiet buttons
- fit & sizing
- Test arm mobility before committing — raise your arms and reach forward as if for a steering wheel
- value
- 1400 CAD buys a pure wool, fully lined, Korean-made designer overcoat rather than technical outerwear
Product record
- Title
- Oversized Double-Breasted Pure Wool Coat
- Brand
- Le17septembre
- Price
- 1400 CAD
- Availability
- In stock
Buying Guide
0 comparisons · 1 sourceUses
Winter warmth in an elegant wool coat
A pure felted wool coat made to keep you warm through winter. Its oversized fit and structured shoulders give it a sleek, high-end silhouette with a double-breasted look.[1]
Image Analysis
3 images- 01

Product
Three-quarter side view of a long double-breasted black wool coat on a model, showing front and right-side details including lapels, four visible front buttons, inset pockets with hand in pocket, long sleeves with dropped shoulder, and a straight hem with a slight rear vent.
- SilhouetteLong, straight overcoat reaching below the knee with a roomy, oversized cut shown on a model; coat falls in a straight line from chest to hem.
1 region
x 0.09 · y 0.14 · w 0.64 · h 0.73 (high) - ClosureDouble-breasted front with two offset columns of round dark buttons; four buttons are clearly visible on the front panel.
1 region
x 0.33 · y 0.21 · w 0.22 · h 0.32 (high) - LapelsWide notched lapels with a deep V-shaped front opening; left lapel (viewer right) lies flat against the chest.
1 region
x 0.24 · y 0.12 · w 0.30 · h 0.19 (high) - PocketsHorizontal inset/welt pockets at mid-hip; right pocket (viewer left) has a hand partially inserted producing a slight fold in the fabric.
1 region
x 0.48 · y 0.43 · w 0.20 · h 0.18 (high) - Sleeves and shoulderLong sleeves with a relaxed fit and dropped shoulder seam; sleeve on model's right is slightly bent with fabric folds at the elbow.
1 region
x 0.56 · y 0.17 · w 0.22 · h 0.31 (high) - Hem and ventStraight hem that falls evenly with a narrow rear vent visible at the right back hem.
1 region
x 0.40 · y 0.72 · w 0.30 · h 0.20 (medium) - Fabric appearanceMatte, dense wool texture with minimal surface sheen and soft drape; fabric shows subtle folds where the arm bends.
1 region
x 0.20 · y 0.20 · w 0.56 · h 0.60 (high) - Buttons material and colorRound four-hole style buttons in a dark, slightly lighter-than-coat finish visible on the front.
1 region
x 0.36 · y 0.30 · w 0.12 · h 0.20 (high)
Other
Studio product shot showing a model wearing the coat against a plain light grey background; additional styling items include a grey scarf draped over shoulders, dark trousers and black shoes. Even studio lighting with soft shadows under feet; image is cropped to show the model from head to shoes.
- View and poseThree-quarter side view facing left with the model's left hand in the coat pocket; torso angled slightly toward the camera.
1 region
x 0.08 · y 0.03 · w 0.84 · h 0.94 (high) - Styling propsMedium grey knit scarf draped around the neck and shoulders, falling over the coat collar.
1 region
x 0.20 · y 0.02 · w 0.44 · h 0.20 (high) - Background and lightingPlain light grey to white seamless background with even studio lighting and soft floor shadow under the model's feet.
- Image qualityHigh-resolution commercial photograph with clear detail and neutral color rendering; no visible text or labels in the background.
Colors
matte black· bodydark charcoal· buttons- SilhouetteLong, straight overcoat reaching below the knee with a roomy, oversized cut shown on a model; coat falls in a straight line from chest to hem.
- 02

Product
Front view of a long, black, double-breasted overcoat with notch lapels, six visible front buttons, vertical welt hip pockets, long straight sleeves, and a smooth matte wool-like finish extending to mid-calf.
- Silhouette and lengthStraight oversized single-panel body falling to mid-calf on the model; hem is straight across and the coat hangs without visible shaping at the waist.
1 region
x 0.14 · y 0.12 · w 0.72 · h 0.76 (high) - Closure and buttonsDouble-breasted front with six visible round buttons arranged in two vertical columns; buttons are darker than the fabric and centered on the chest and torso.
1 region
x 0.40 · y 0.20 · w 0.20 · h 0.36 (medium) - LapelsNotch lapels with a moderately wide peak, creating a V-shaped front opening when fastened.
1 region
x 0.30 · y 0.08 · w 0.40 · h 0.18 (high) - PocketsHorizontal/vertical welt pockets set at mid-hip level, opening along the coat seams without visible flaps.
1 region
x 0.28 · y 0.44 · w 0.44 · h 0.12 (medium) - Sleeve cuffsLong straight sleeves with plain hems; sleeve length extends to the wrist and slightly covers the shirt cuff beneath.
1 region
x 0.12 · y 0.18 · w 0.76 · h 0.28 (high) - Fabric surfaceSmooth, matte, densely woven wool-like texture with no visible pattern or nap highlights in the image.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.60 (high) - Visible garment layeringDark button-up shirt visible underneath the coat at the collar and upper chest area.
1 region
x 0.38 · y 0.06 · w 0.24 · h 0.12 (high)
Other
Studio-front product shot centered on the model with a white-to-light-gray gradient background; even soft lighting and minimal shadows; image cropped slightly above the model's eyes.
- Shot compositionCentered full-body studio shot showing the model from slightly above mid-thigh to the floor; product occupies central vertical axis.
- Background and lightingNeutral white-to-light-gray gradient background with soft, even lighting and faint shadow under the model's shoes.
- CroppingTop of the model's head is cropped out of the frame; hands and lower body fully visible.
Colors
black· main body- Silhouette and lengthStraight oversized single-panel body falling to mid-calf on the model; hem is straight across and the coat hangs without visible shaping at the waist.
- 03

Product
Rear view of a long, single-piece back wool coat worn on a model; plain rear panel with center back seam and long sleeves finishing near the wrist with visible cuff buttons on the left sleeve.
- Overall silhouetteFull-length straight long coat shown from the rear, falling below mid-calf on the model with a loose, oversized drape and a slight vertical fall from the shoulders to the hem.
1 region
x 0.18 · y 0.06 · w 0.62 · h 0.86 (high) - Material appearanceDense matte fabric with a soft, slightly textured wool appearance across the entire visible back panel and sleeves.
1 region
x 0.20 · y 0.08 · w 0.60 · h 0.70 (high) - Center back detailA faint vertical seam or panel runs down the center of the back from below the collar to the hem.
1 region
x 0.48 · y 0.12 · w 0.02 · h 0.70 (medium) - Collar and neckStandard turned collar visible from the rear with the collar seam and upper back yoke area visible at the neckline.
1 region
x 0.31 · y 0.04 · w 0.38 · h 0.12 (high) - Left sleeve cuff buttonsFour small round buttons aligned vertically on the left sleeve cuff, slightly darker than the coat fabric.
1 region
x 0.19 · y 0.50 · w 0.06 · h 0.18 (high) - Visible hand and sleeve lengthModel's left hand is visible below the sleeve hem, indicating the sleeve length ends near the wrist; a small portion of an inner garment cuff is visible under the sleeve.
1 region
x 0.17 · y 0.56 · w 0.09 · h 0.14 (high)
Other
Studio rear-facing product shot on a model with a seamless white-to-light-gray gradient background; even soft lighting minimizes shadows and shows fabric texture.
- Shot compositionVertical studio photograph showing the model from head to lower legs, coat centered in frame with even margin on left and right.
- Background and lightingNeutral white-to-light-gray seamless background with soft, diffuse lighting and minimal harsh shadows beneath the hem and shoes.
- Model stylingModel is standing with body turned slightly to the left (viewer right), head turned slightly to the left showing the right profile; visible trousers and shoes are not part of the product.
2 regions
x 0.36 · y 0.00 · w 0.28 · h 0.16 (medium); x 0.36 · y 0.78 · w 0.28 · h 0.18 (medium)
Colors
deep black· main body- Overall silhouetteFull-length straight long coat shown from the rear, falling below mid-calf on the model with a loose, oversized drape and a slight vertical fall from the shoulders to the hem.
Variants
3 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4717476 | Oversized Double-Breasted Pure Wool Coat - Black - 36 Reg | CA$1,400.00 | Yes |
| 4676382 | Oversized Double-Breasted Pure Wool Coat - Black - 38 Reg | CA$1,400.00 | Yes |
| 4676383 | Oversized Double-Breasted Pure Wool Coat - Black - 40 Reg | CA$1,400.00 | Yes |