Flâneur Séoul
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Shipped from Seoul — delivery in 5–8 business days

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The flâneur's letter

New houses, rare pieces and private appointments. Once a month.

Flâneur Séoul

Contemporary designers from Seoul, curated for Paris.

Instagram — @flaneurseoul_official

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The flâneur's letter

New houses, rare pieces and private appointments. Once a month.

Flâneur Séoul

Contemporary designers from Seoul, curated for Paris.

Instagram — @flaneurseoul_official
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Company information

Flâneur Séoul is operated by Soonicorn Inc. · CEO: Geonhaeng Lee

Registered office: #104-215, 137 Wangsimni-ro, Seongdong-gu, Seoul, Republic of Korea

Business registration no. (KR): 866-87-02563 · E-commerce permit: No. 2026-Seoul Seongdong-0183

Customer service: +82-70-8983-8996 · Email: ops@soonicorn.co.kr

Data protection officer: Seongyeol Yang (syy@soonicorn.co.kr) · Hosting provider: Soonicorn Inc.

© 2026 Flâneur Séoul — All rights reserved.

Site in English · Français · 한국어 available

Company information

Flâneur Séoul is operated by Soonicorn Inc. · CEO: Geonhaeng Lee

Registered office: #104-215, 137 Wangsimni-ro, Seongdong-gu, Seoul, Republic of Korea

Business registration no. (KR): 866-87-02563 · E-commerce permit: No. 2026-Seoul Seongdong-0183

Customer service: +82-70-8983-8996 · Email: ops@soonicorn.co.kr

Data protection officer: Seongyeol Yang (syy@soonicorn.co.kr) · Hosting provider: Soonicorn Inc.

Site in English · Français · 한국어 available

@flaneurseoul_official

© 2026 Flâneur Séoul — All rights reserved.

Site in English · Français · 한국어 available

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MMAM

The house

MMAM

Seoul

Structural layering, worn inside out

MMAM is a Seoul label making wearable art-wear through structural layering. Its signature pieces invert familiar garment patterns — trousers reversed into skirts and jacket backs, origami folds worn as if backwards — in relaxed, often genderless silhouettes. The label has shown collections from 2021 F/W through 2026 S/S.

Discover the houseDiscover the house
Puff Sleeve Trench Coat Dress — view 1
Puff Sleeve Trench Coat Dress — view 2
Puff Sleeve Trench Coat Dress — view 3
Puff Sleeve Trench Coat Dress — view 4
Puff Sleeve Trench Coat Dress — view 5
Puff Sleeve Trench Coat Dress — view 6
Puff Sleeve Trench Coat Dress — view 7
Puff Sleeve Trench Coat Dress — view 8
Puff Sleeve Trench Coat Dress — view 9
Puff Sleeve Trench Coat Dress — view 10

1/10

MMAM

Puff Sleeve Trench Coat Dress

966 € (US$1,015.38)

Final price may vary based on current exchange rates.

Shipping 53 € · free from 333 € — taxes and duties included

Trench-coat dress whose soft texture drapes into a natural, never bulky silhouette. Shoulder pads and sculptural puff sleeves draw a tidy shoulder line; the elasticated waist and snap buttons open and close easily, and the cut-away collar band styles in several ways.

Size

Select your size

Free returns within 14 days

Fit & details+

A trench coat dress with a natural, non-bulky silhouette. Shoulder pads and puff sleeves shape a tidy shoulder line, a banded waist and snap buttons ease closure, and the split collar band allows varied styling.

Material & care+

Cotton 60%, polyester 40%

A trench coat dress with a natural, non-bulky silhouette. Shoulder pads and puff sleeves shape a tidy shoulder line, a banded waist and snap buttons ease closure, and the split collar band allows varied styling.

Sizes & measurements+
SizeFR 36FR 38FR 40
length128 cm130 cm132 cm
armhole22 cm23 cm24 cm
chest50 cm51 cm52 cm
shoulders49 cm50 cm51 cm
sleeves44 cm44 cm45 cm
waist34 cm36 cm38 cm

Garment measurements taken flat, in cm — may vary by 1–3 cm depending on how they are taken.

Shipping & returns+

Shipped from Seoul — 5–8 business days. Shipping 53 € per order, free from 333 €. Taxes and customs duties included: nothing to pay on delivery.

Free returns within 14 days, in line with your right of withdrawal.

Read the full return & refund policy

Taxes & duties+

Taxes and customs duties included — no fees on delivery.

The house

MMAM

Seoul

Structural layering, worn inside out

MMAM is a Seoul label making wearable art-wear through structural layering. Its signature pieces invert familiar garment patterns — trousers reversed into skirts and jacket backs, origami folds worn as if backwards — in relaxed, often genderless silhouettes. The label has shown collections from 2021 F/W through 2026 S/S.

Discover the houseDiscover the house

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