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ORGANIC COTTON

Core Briefs 5-pack

Core Briefs 5-pack

£45.50 £65
£45.50
Color: Black / Papaya / Hazelnut / Soft Vanilla / Deep Navy
Color
Size
Only 0 left in stock

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Produced using -48% less kgCO₂e than industry standard
Free worldwide shipping available
• Certified Organic Fibers
Certified Organic Fibers
Experience the unmatched softness and breathability of organic cotton for all-day comfort. It’s gentle on the skin and free from harmful chemicals, making it the ideal choice for sensitive skin and anyone prone to allergies.
• Breathable Cotton
Breathable Cotton
Stay cool and comfortable all day long with the natural breathability of organic cotton.
• Top Drawer Essentials
Top Drawer Essentials
An everyday style you’ll reach for again and again
• Classic Brief Cut
Classic Brief Cut
A familiar, flattering fit that feels comfortable all day
A 5-pack of our mid-rise briefs, made with 95% organic cotton. Finished with an embossed elastic logo waistband.
  • A 5-pack of classic, mid-rise bikini style briefs made with organic cotton
  • Embossed elastic logo waistband
  • Soft and breathable single-jersey fabric that

Cotton is a natural fiber that is commonly used for its breathability and softness. Using organic cotton instead of regular cotton has the potential to build soil health, as it is grown without the use of synthetic fertilizers. - 95% Organic Cotton, 5% Elastane - Machine washable. Maximum 30°C wash - Machine wash cold. Only non-coloring bleach when needed. Flat dry. Cool iron if needed or dry clean.

Made in Egypt

At Delta Textile Shamal el Saeed, they have obtained the Global Organic Textile Standard (GOTS) and Global Recycled Standard (GRS) certifications. They are also certified by WRAP and OEKO-TEX® STANDARD 100, for social and chemical compliance respectively.

0 % less kg CO2e
OUR Product Footprint1.72kg CO2e
Industry Standard1.17kg CO2e
kg CO2e
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
0.89
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
0.37
Tier 03: Spinning
Process of raw material such as yarn production
0.30
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
0.08
Packaging
Packaging of the final product such as tags, glassine bags and boxes
0.08
Transport
Transport of products from the site of final assembly to the distribution centre
0.01
Use + End of life
Use, care and disposal of clothing, including washing
1.47
Traceability
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
Indonesia
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
China
Tier 03: Spinning
Process of raw material such as yarn production
India
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
India
Packaging
Packaging of the final product such as tags, glassine bags and boxes
China
Transport
Transport of products from the site of final assembly to the distribution centre
Sea
Use + End of life
Use, care and disposal of clothing, including washing
Spain
Total ImpactSavings
Acidification
Indicator of the potential acidification of soils and water due to the release of gases such as nitrogen oxides and sulphur oxides.
0.01 mol H+-Eq
-21%
Energy
Use of energy across all processes and sub-processes, such as use of electricity and heat sources.
2.85 MJ
71%
Eutrophication
Indicator of the enrichment of the aquatic ecosystem with nutritional elements, due to the emission of nitrogen or phosphor containing compounds.
0.02 mol N-Eq
36%
Freshwater Ecotoxicity
Impact on freshwater organisms of toxic substances emitted to the environment.
5.81 CTUe
89%
Greenhouse gases
Greenhouse gases are those that absorb and emit infrared radiation in the wavelength range emitted by Earth. Measured in CO2 equivalent, it includes gases such as carbon dioxide, nitrous oxide and methane.
1.72 kg CO2e
-48%
Land
The environmental impacts of occupying, reshaping and managing land for human purposes.
23.94 pts
-109%
Water
The sum of water used in the direct-process or sub-processes (such as energy generation).
0.48 m3
-36%
This data comes from a Life Cycle Assessment conducted by Made2Flow, specifically for the product featured on this page. These calculations apply to the most recent delivery of this product to our warehouse in 2025 and will be refreshed annually if the product is restocked. Read more about the calculations here.
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Overall rating: 4.5609756 / 5 from 41 reviews.

AI Generated Review Summary

The Core Briefs 5-pack, made with 95% organic cotton, is praised for its vibrant colors, high-quality material, and attractive look. Customers appreciate the soft, breathable feel and the environmentally friendly packaging. However, opinions on the size vary, with some finding it too small.

Summary topics

  • Color: 5%
  • Quality: 20%
  • Size: 7%
  • Packaging: 5%
  • Material: 12%

Review topics: ["fit","color","quality","price","fabric","material","style","feels","shape","underwear","briefs","undies","cotton","ordering","found"].

Review highlights

  • "The material is very soft and the fit is perfect." — Laure K.
  • "They are a good fit, nice fabric and a comfortable wide waistband." — Rachel P.
  • "I was shocked to see the fit being supportive, and makes my curves look so good!" — Jezlin L.

Reviews

Amazing

"These are the best cotton undies. No ride up/wedgie. I’ve tried everything and even the other pairs they have. This is the best shape. I didn’t like the lower rise “full coverage” cotton undies as much."

— Becca C. (5/5)

Super soft fabric, very comfortable!

"Super soft fabric, very comfortable! The fit runs a bit large, I'd size down if you're between sizes or perfer a tigher fit."

— Jesse M. (5/5)

me le aspettavo più carine

"me le aspettavo più carine però tutto sommato vanno bene"

— Anna N. (3/5)

Best cotton undies

"very happy with my purchase. For price and the quality, they are amazing! Happy that I went with them over other brands. Will be buying more!"

— Anne S. (5/5)

So comfy

"Wonderful, bit pricier than other brands but worth the comfort"

— Jesslynn O. (5/5)

Comfy and affordable

"Such a good feeling, easy to wash, so comfortable. The best I’ve tried."

— KYRA R. (5/5)

Bad quality

"After washing them three times, the seam is already coming apart"

— Judi (1/5)

Cloud soft and so very comfortable!

"The best investment I've made in a long time. I'm starting to pay more attention to the materials used across my wardrobe and organic basics have set me up for success from the bottom up."

— Sophie K. (5/5)

Core Briefs are Just Right

"They are lightweight and fit right. I am pleased with the purchase. Only wearing Organic Basics these days!"

— Raegan R. (5/5)

Underwear

"Great"

— Helen D. (5/5)

Q&A