Knowledge Cotton Apparel Short-sleeved organic cotton shirt "striped short sleeved shirt green stripe"

100% sustainable
Vegan
Verified workshops

€50 €100 -50%

Colour · Multicolour

Size

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

Our commitments for this piece

100% sustainable materials

100% organic cotton.
Vegan

No animal-derived materials.
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.

This piece in detail ＋

Good to know

Opaque enough to wear on its own, even on the light stripes: nothing shows through.
A 100% organic natural fibre, with nothing synthetic added.
A shirt that goes on as quickly as a T-shirt, with a smarter look.

Material & feel

A woven fabric in organic natural fibre, opaque without being thick. It stays comfortable on the skin when it's hot and doesn't stick to your back. With no synthetic fibre, it keeps a dry, natural feel wash after wash.

When to wear it?

From May to September, as soon as the thermometer goes above 20 °C. At the weekend, on holiday, or at the office on days when a dress shirt would be too much. On summer evenings, worn open like a light jacket.

Fit & size

The straight fit leaves room through the chest and shoulders: you can raise your arms or carry a crossbody bag without anything pulling.

We recommend you take your usual size.

In the photos, Nikita is 167 cm tall and wears size S

Material 100% organic cotton

Country of manufacture India

Fit Straight

Length Below the hips

Sleeves Short

Sheerness Opaque

Fabric drape Medium

Thickness Fine

Pockets Yes

In-store availability ＋

Lyon 1er

Unavailable

XS S M L

Paris 10ème

Unavailable

XS S M L

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 ↗

This garment costs the environment 29% less than a conventional equivalent.

The conventional equivalent is the same garment made from non-organic, non-recycled materials in Asia, as is standard in the industry.

Climate change

5.8 kg CO₂e

6% less

Water used

829 L

91% less

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 cotton.
Vegan

No animal-derived materials.
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.

What our customers say

4.5 / 5

★★★★★ ★★★★★

4 verified reviews

5★ 2

4★ 2

3★ 0

2★ 0

1★ 0

Mariette L.

Verified purchase

August 2025

★★★★★ ★★★★★ Size S · White with blue stripes

Nice fit and colour, nice fabric.

Translated from French

Emilie C.

Verified purchase

August 2025

★★★★★ ★★★★★ Size S · Multicolour

Really nice to wear, beautiful material

Translated from French

Camille M.

Verified purchase

July 2025

★★★★★ ★★★★★ Size S · White with blue stripes

Really lovely short-sleeved shirt, very comfortable fabric in summer.

Translated from French

Manon L.

Verified purchase

May 2025

★★★★★ ★★★★★ Size L · White with blue stripes

Good quality fabric and nice fit

Translated from French

// 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