Free returns & exchanges

Organic Basics Organic cotton briefs | white "core brief white"

€6 €14 -55%
Size

Choose your size

Runs large. Take one size down from your usual size.

In the photos, The model is 173 cm tall and wears size XS

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

  • A GOTS-certified organic cotton jersey, soft and breathable, designed for everyday wear.
  • The elastic waistband holds the briefs in place without digging in, and its embossed logo stays discreet.
  • A mid-rise that stays put when you sit down or bend over.

Fabric & feel

Single jersey is a fine, supple knit: you soon forget you're wearing it. The organic cotton makes it comfortable from the very first wear. The trade-off: 5% elastane. It helps the knit spring back after a day on the move and lets the briefs fit more body shapes.

When to wear it

Every day, all year round: at the office, when travelling, at the weekend. Fine and breathable, you'll forget them even when it's hot.

Fit & size

Move, cycle, crouch: the knit follows without riding up or pulling.

Runs large. Take one size down from your usual size.

In the photos, The model is 173 cm tall and wears size XS

Care guide

Machine wash at 30°C inside out, delicates cycle, do not tumble dry. Make sure the spin is set to 800 rpm maximum. Iron on low heat (110°C). Try a GuppyFriend Bag to protect synthetic fibres and reduce the amount of microfibres released into the washing water.
Material 95% organic cotton, 5% elastane
Country of manufacture Egypt
Rise Mid-rise
Coverage Full coverage
Sheerness Opaque
In-store availability +
Lyon 1er
Unavailable
XXS XS S M L XL XXL
Paris 10ème
Unavailable
XXS XS S M L XL XXL
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 27% 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

5.9 kg CO₂e

12% less

Water used

964 L

90% 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

  • 95% sustainable materials

    95% organic cotton, 5% elastane.

  • 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 Organic Basics 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

4.7 / 5
★★★★★ ★★★★★
58 verified reviews
5★ 49
4★ 5
3★ 1
2★ 1
1★ 2

Review summarybased on 58 reviews

These knickers are a unanimous hit for their exceptional comfort and ultra-soft fabric. Their enveloping, snug fit gives perfect support every day. An eco-friendly essential loved by customers, despite some feedback about the finishes being fragile in the wash.

Translated from French

Automatic summary of verified reviews. May contain inaccuracies.

LL
Léa L.
Verified purchase
November 2025
★★★★★ ★★★★★ Size M · Beige

Really comfortable. Runs a bit small after ovulation for me.

Translated from French

VT
Valérie T.
Verified purchase
September 2025
★★★★★ ★★★★★ Size S · Grey

Super comfortable for everyday wear as well as for sport.

Translated from French

JR
Justine R.
Verified purchase
September 2025
★★★★★ ★★★★★ Size S · Black

Really soft and comfy fabric, ideal shape

Translated from French

JR
Julie R.
Verified purchase
September 2025
★★★★★ ★★★★★ Size S · Beige

Pretty and comfy. Got it in S, I'm usually an M.

Translated from French

TR
Thibault R.
Verified purchase
August 2025
★★★★★ ★★★★★ Size S · Black

Really comfortable!

Translated from French

DD
Delphine D.
Verified purchase
August 2025
★★★★★ ★★★★★ Size S · Grey

True to the photos!

Translated from French

58 verified reviews

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Organic Basics

// The brand

Organic Basics

A go-to for sustainable basics, the Danish brand uses only organic, recycled or regenerated fibres (Tencel™) for its underwear and clothing. Organic Basics puts transparency and ethics at the heart of its model, with certified, responsible European production.

Discover the brand

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Organic cotton briefs | white "core brief white", Organic Basics, photo 1
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Organic cotton briefs | white "core brief white", Organic Basics, photo 4

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