Free returns & exchanges

Knowledge Cotton Apparel Wide organic linen trousers "posey wide mid-rise linen pants jet"

€84 €140 -40%
Colour · Black
Size

Choose your size

We strongly recommend you take one size down from your usual size. This piece runs large.

In the photos, Chloé is 177 cm tall and wears size XS

Size guide
Size equivalents
US size 24 25 26 27 28 29 30 31 32 33 34 35 36
FR size 34 34-36 36 36-38 38 38-40 40 40-42 42 42-44 44 44-46 46
Size XXS XXS-XS XS XS-S S S-M M M-L L L-XL XL XL-XXL XXL

Free returns & exchanges · 30 days to send it back to us

At your door Thursday 12/11 · free delivery on orders over €150 Free returns & exchanges · 30 days to send it back to us Loyalty programme · 5% of the amount paid added to your credit Excellent on Trustpilot · 4.8/5, 2,993 reviews
This piece in detail +

Good to know

  • Organic linen and nothing else: the freshness of linen, with no added fibre.
  • A light, breathable fabric that doesn't cling to your legs when it's hot.
  • They slip on in one go, with no button or zip, and the waistband moves with you.

Material & feel

Linen is a plant fibre, cool to the touch and breathable. This light fabric stays comfortable even when the temperature rises. Linen softens wash after wash: the more you wear it, the softer it gets.

When to wear it?

From May to September, whenever bare legs aren't an option. On holiday, travelling or at the office on very hot days, when jeans feel too heavy.

Fit & size

The volume leaves your legs free: you can sit cross-legged or take big strides without anything pulling. The elasticated waist stays comfortable all day, even after lunch.

We strongly recommend you take one size down from your usual size. This piece runs large.

In the photos, Chloé is 177 cm tall and wears size XS

Care guide

Gentle wash at 30°
Do not bleach
Do not tumble dry
Iron on medium heat
Do not dry clean
Material 100% organic linen
Country of manufacture India
Fit Wide
Rise Mid-rise
Stretch No stretch
Length Full length
Elasticated waist Yes
Pockets Yes
Fastening No fastening
Fabric drape Fluid
In-store availability +
Lyon 1er
Unavailable
XS S M L XL
Paris 10ème
Unavailable
XS S M L XL
Environmental cost +

Calculated using the official French government method (Ecobalyse), across the entire life cycle. The lower the score, the lower the impact.

Official French government logo · Ecobalyse v7 regulatory method.

See calculation details ↗

Climate change

6.8 kg CO₂e

Water used

1,114 L

Regulatory environmental labelling · calculated with Ecobalyse.

Delivery & returns +

Delivery costs

Free on orders over €150 in France, Belgium, Monaco, Germany, the Netherlands and Austria. Below that, €3 to a pickup point or €5 for home delivery. See other countries.

Delivery time

Estimated delivery: Thursday 12/11. We do our best to meet this date, but it may still change slightly. Sold and shipped by WeDressFair.

Returns & exchanges

Free returns & exchanges

You have 30 days from receipt to try on your items at home, at your own pace.

Not right for you?

Returns are free: we refund you to your payment method as soon as your parcel has been processed.

Wrong size?

Request another size from your account: the exchange is free, including the return and the new delivery.

How does it work?

In your account, click "Return or exchange", then download your label: there's nothing to pay.

How to make an exchange

Loyalty programme

Every order placed with your account earns you 5% of the amount paid in credit. It's added automatically at the end of the return period, then applied on the payment page of your next order. It never expires. Find out more.

Our commitments for this piece

  • 100% sustainable materials

    100% organic linen.

  • Vegan

    No animal-derived materials, PETA-approved.

  • GOTS certified

    Certifies at least 95% organic materials (in the product or its organic part) & working conditions in line with the International Labour Organization. The label →

  • Verified workshops

    We have checked the documents provided by Knowledge Cotton Apparel about its production workshops and the materials used, against the criteria in our charter.

Our charter & our method

Our method

01

We seek out

We look for brands whose approach actually holds up, not the ones with the best marketing.

02

We analyse

We ask for workshop names, compositions and labels, along with the proof to back them up.

03

We validate

Without proof, a brand doesn't make it into our catalogue. It's the one rule that's non-negotiable.

Our selection charter · 3 pillars

01

Respect for people

  • All brands share the names of their partner workshops with us.
  • All of them commit to respecting the fundamental principles of the International Labour Organization.
  • When they manufacture in high-risk countries, we ask for additional guarantees and labels.
02

Care for the planet

  • 100% of the clothes we select are made from at least 90% organic, vegan, recycled or natural materials.
  • All brands give us proof, with labels and certifications: GOTS, OCS, Oeko-Tex, Bluesign…
03

Integrity and values

  • At least 75% of collections must be eco-friendly.
  • All of them commit to always doing better, never worse just to produce more.
View the full charter ↗

What our customers say

4.8 / 5
★★★★★ ★★★★★
16 verified reviews
5★ 13
4★ 3
3★ 0
2★ 0
1★ 0

Review summarybased on 16 reviews

These trousers win people over with their lovely straight fit, elegance and pleasant quality fabric. Comfortable and fluid, they run large: go for the size below. Note that the length is generous: a hem will be needed for anyone under 1.70 m.

Translated from French

Automatic summary of verified reviews. May contain inaccuracies.

AD
Anouk D.
Verified purchase
August 2026
★★★★★ ★★★★★ Size M · Black

Great with a high-rise waist, comes up large so the size below is perfect.

Translated from French

AN
Anthi N.
Verified purchase
July 2026
★★★★★ ★★★★★ Size XS · Beige

Top quality fabric. Really comfortable to wear. Those under 170cm will need to shorten them.

Translated from French

JD
Julie D.
Verified purchase
June 2026
★★★★★ ★★★★★ Size XS · Beige

The quality of the trousers and the fit are perfect!

Translated from French

AM
Amélia M.
Verified purchase
May 2026
★★★★★ ★★★★★ Size XS · Green

Really nice and comfortable to wear

Translated from French

MC
Michèle C.
Verified purchase
August 2025
★★★★★ ★★★★★ Size M · Beige

Great material

Translated from French

AS
Aurore S.
Verified purchase
July 2025
★★★★★ ★★★★★ Size M · Beige

Gorgeous, really nice fit, nice and straight, really good quality.

Translated from French

16 verified reviews

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Knowledge Cotton Apparel

// The brand

Knowledge Cotton Apparel

A Danish pioneer for more than 50 years, Knowledge Cotton Apparel puts sustainable innovation at the heart of its wardrobe. It uses only certified materials (GOTS, GRS) and is committed to full transparency, from the organic fibre to the finished garment.

Discover the brand

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Wide organic linen trousers | black "posey wide mid-rise linen pants jet", Knowledge Cotton Apparel, photo 1
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Wide organic linen trousers | black "posey wide mid-rise linen pants jet", Knowledge Cotton Apparel, photo 2
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Wide organic linen trousers | black "posey wide mid-rise linen pants jet", Knowledge Cotton Apparel, photo 3
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Wide organic linen trousers | black "posey wide mid-rise linen pants jet", Knowledge Cotton Apparel, photo 4

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