Free returns & exchanges

Knowledge Cotton Apparel Organic cotton shirt "harald small owl oxford regular fit shirt total eclipse"

€40 €99 -60%
Colour · Navy blue
Size

Choose your size

Runs slightly small. If you're often between two sizes, take the larger one.

Size guide
Size equivalents
Size XS S M L XL
FR equivalent 36 38 40 42 44

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, 2,991 reviews
This piece in detail +

Good to know

  • A 100% organic cotton fabric, GOTS certified, with nothing else in it.
  • A real oxford: a lightly textured fabric that makes a sharp shirt, without the stiff look of a suit shirt.
  • A small tone-on-tone owl embroidered on the chest: a detail you only notice up close.

Fabric & feel

Oxford is a cotton fabric in a basket weave, with a slight texture to the touch. It has structure without being stiff and softens wash after wash. The dark navy stays nicely opaque.

When to wear it?

All year round at the office, sleeves rolled up as soon as the days warm up. In between seasons, at the weekend, worn open like a light overshirt.

Fit & size

The straight fit leaves room through the chest: you can raise your arms or sit down without the buttons pulling.

Runs slightly small. If you're often between two sizes, take the larger one.

Care guide

Machine wash at 30°C inside out. Iron on high heat (200°C)
Material 100% organic cotton
Country of manufacture India
Fit Straight
Length Below the hips
Sleeves Long
Collar Classic
Sheerness Opaque
Fabric drape Medium
Pockets No
Lining No
In-store availability +
Lyon 1er
Unavailable
S M L XL
Paris 10ème
Unavailable
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 ↗

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, 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

4.9 / 5
★★★★★ ★★★★★
9 verified reviews
5★ 8
4★ 1
3★ 0
2★ 0
1★ 0

Review summarybased on 9 reviews

Customers are won over by this shirt, unanimously praising its lovely straight fit, its elegant colour and its high quality. A sturdy, long-lasting basic that confirms buyers' overall satisfaction. A reliable, stylish choice for your responsible wardrobe.

Translated from French

Automatic summary of verified reviews. May contain inaccuracies.

GG
Guillaume G.
Verified purchase
August 2026
★★★★★ ★★★★★ Size XS · Charcoal grey

Really lovely shirt

Translated from French

VP
Vincent P.
Verified purchase
November 2024
★★★★★ ★★★★★ Size M · Blue

Sturdy and spot-on straight fit

Translated from French

VP
Vincent P.
Verified purchase
November 2024
★★★★★ ★★★★★ Size M · Blue

Nice fit and lovely colour

Translated from French

VP
Vincent P.
Verified purchase
November 2024
★★★★★ ★★★★★ Size M · Grey

Sturdy and a spot-on straight fit

Translated from French

CG
Christophe G.
Verified purchase
November 2024
★★★★★ ★★★★★ Size L · Grey

BL
Benoit L.
Verified purchase
October 2024
★★★★★ ★★★★★ Size M · White

Very happy with this shirt.

Translated from French

9 verified reviews

Loading reviews…

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

You'll also like

View all
Free delivery on orders over €150 Free returns & exchanges
1 / 4
Loading photo…
Organic cotton shirt | navy "harald small owl oxford regular fit shirt total eclipse", Knowledge Cotton Apparel, photo 1
Loading photo…
Organic cotton shirt | navy "harald small owl oxford regular fit shirt total eclipse", Knowledge Cotton Apparel, photo 2
Loading photo…
Organic cotton shirt | navy "harald small owl oxford regular fit shirt total eclipse", Knowledge Cotton Apparel, photo 3
Loading photo…
Organic cotton shirt | navy "harald small owl oxford regular fit shirt total eclipse", Knowledge Cotton Apparel, photo 4

Scroll through the photos · Tap the photo or pinch to zoom.