Free returns & exchanges

Thinking Mu Organic cotton skirt | grey "river corduroy marsha skirt"

€36 €89 -60%
French size

Choose your size

True to size. Take your usual size.

In the photos, Flora is 170 cm tall, is a 34 and wears size XS

Size guide
Size equivalents
US size 24 25 26 27 28 29 30 31 32 33 34
FR size 34 34-36 36 36-38 38 38-40 40 40-42 42 42-44 44
Size XXS 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

  • Front pockets to slip your hands or keys into, no bag to lug around.
  • A thick corduroy that holds its own shape: the skirt keeps its clean line all day long.
  • GOTS-certified organic cotton, nothing added: a soft, natural fabric, from the yarn to the stitching.

Fabric & feel

Corduroy is a cotton woven in fine, short ribs, soft and slightly fuzzy to the touch. This one is dense: it cuts the wind on your thighs and keeps you warm without weighing you down. Being pure cotton, it moulds to your body with wear and gets softer over time.

When to wear it?

From October to April, when the thermometer hovers between 5 and 15 °C. On windy walks, the thickness of the corduroy makes all the difference. In the depths of winter, it slips under a long coat without creasing.

Fit & size

The straight line leaves your hips free: you can walk at a brisk pace and sit down without the fabric pulling.

True to size. Take your usual size.

In the photos, Flora is 170 cm tall, is a 34 and wears size XS

Care guide

Machine wash at 30° on a gentle cycle
Do not tumble dry
Iron on low heat, inside out
Material 100% organic cotton
Country of manufacture India
Fit Straight
Length Mini
Sheerness Opaque
Pockets Yes
Fabric drape Structured
Fabric Corduroy
In-store availability +
Lyon 1er
Unavailable
34 36 38 40 42
Paris 10ème
Unavailable
34 36 38 40 42
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

789 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.

  • 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 Thinking Mu 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

5 / 5
★★★★★ ★★★★★
3 verified reviews
5★ 3
4★ 0
3★ 0
2★ 0
1★ 0
LZ
Laura Z.
Verified purchase
July 2025
★★★★★ ★★★★★ Size 38 · Grey

Comfortable product, very pretty, nice fabric.

Translated from French

MB
Mylène B.
Verified purchase
January 2025
★★★★★ ★★★★★ Size 42 · Grey

Quality product

Translated from French

DP
Daryna P.
Verified purchase
November 2024
★★★★★ ★★★★★ Size 36 · Grey

Thinking Mu

// The brand

Thinking Mu

A pioneer of circular fashion, Thinking Mu turns innovative and recycled fibres into colourful, committed pieces. It guarantees full transparency and a minimal environmental footprint for every garment it makes.

Discover the brand

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Organic cotton skirt | grey "river corduroy marsha skirt", Thinking Mu, photo 1
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Organic cotton skirt | grey "river corduroy marsha skirt", Thinking Mu, photo 2
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Organic cotton skirt | grey "river corduroy marsha skirt", Thinking Mu, photo 3
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Organic cotton skirt | grey "river corduroy marsha skirt", Thinking Mu, photo 4

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