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Sumi Wide Pleat TrouserSignature
01 03

No. 005Trousers & Skirts

Our signature trouser.

$168

4.5 · 2 reviews

A high waist, two deep pleats and a wide leg in sumi-black Bishu wool.

Size
Colour
1
38 left in this run

5 pieces together, 15% off. Open the builder

Wool tropical · Bishu, Aichi, Japan
01

The piece

A high waist, two deep pleats and a wide leg that falls straight to the floor, in sumi-black Bishu wool.

Sharp enough for evening, easy enough for every day. The trouser in the hero photograph.

02

Cloth & care

Tropical-weight wool from Bishu. Cotton pocketing.

Dry clean rarely. Steam out creases; brush after wearing.

03

Fit notes

  • Fithigh rise, wide leg.
  • Inside leg80 cm on a size M.
  • Model is 185 cm and wears size M.

Wear guide

Work and weekendsAll year

  1. 01Tuck a shirt in fully so the pleat opens from the waist.
  2. 02The hem should just brush the top of the shoe.
  3. 03With a knit, keep it short or cropped so the waist still shows.
  4. 04Press the pleat with a damp cloth, never a hot iron directly.
The whole wear guide

Where the cloth comes from

Mill
Kisogawa Weaving Works
Region
Bishu, Aichi, Japan
Process
A light, open plain weave that drapes well and does not crease at the knee.

Woven from the same high-twist yarn as the trench, in a lighter weight for trousers you can wear all year.

See every mill on the atlas
Kisogawa Weaving WorksBishu, Aichi, Japan

Thirty days

Unworn pieces can come home to us within 30 days.

Free over $150

Tracked, carbon-neutral, wrapped in reused washi.

Mended for life

We darn, re-seam and re-button for free.

Runs of forty

Cut in forty pieces or fewer, then it is gone.

Reviews

4.5 out of 5

2 reviews

Runs large say reviewers

  • Runs large

    Long in the leg

    Beautiful but long on me at 162 cm. The atelier hemmed them for free.

    Aya K. · Oct 1, 2026

  • True to size

    Exactly my size

    Find my size said M and it was right. The pleat holds after a full day.

    Theo M. · Oct 1, 2026

Questions

Sizing, the capsule saving, mending and delivery. Still unsure? The atelier replies within a day.

Ask the atelier

Every product page has a Size guide with chest, waist and hip measurements in centimetres, and a Find my fit helper: enter your measurements, say how you like things to sit, and it chooses the size for you. Our cuts run relaxed; if you are between sizes, take the smaller.

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