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Organic BasicsMarketplace brand

Flex Thong - Organic Cotton

$17.00USD

0% APR financing available with Shop Pay

Size: XS
Color: Black

Ships in 1–2 business days · Free returns within 30 days

Description

A soft, smooth thong that hugs you in all the right ways for a true second-skin feel.

  • Low- to mid-rise thong with a heat-seal logo.
  • Dipped front for an extra-flattering fit.
  • Soft, breathable cotton gusset.
  • GOTS-certified, made with 91% organic cotton & 9% elastane.
  • Grown without synthetic fertilizers to help support healthier soil.
  • Machine wash cold with similar colors; flat dry & cool iron if needed.
Instructions for use
Pull on for breathable, everyday comfort. Machine wash with like colors at a maximum of 40°C (30°C recommended for a lighter footprint). Do not bleach. Tumble dry low. Do not dry clean.
Ingredients
Body: 91% Organic Cotton, 9% Elastane. Gusset: 95% Organic Cotton, 5% Elastane. Made with GOTS-certified organic cotton. Designed in Copenhagen by Organic Basics, a certified B Corp.
Why we love this product
Underwear shouldn't make you think twice — and the Flex Thong is the kind you'll reach for on repeat. Cut from soft, breathable GOTS-certified organic cotton with just enough stretch, it sits smooth and stays put under everything. It's a small, everyday swap that adds up: organic cotton grown without synthetic fertilizers, made by a certified B Corp. Clean living, right down to the basics.
Meet the brand

Everyday essentials, lower-impact by design.

Designed in Copenhagen, Organic Basics makes underwear, activewear, and everyday essentials with a focus on lower-impact production. A certified B Corp, the brand prioritizes GOTS-certified organic cotton and recycled fibers, publishes the footprint of every product, and donates 1% of sales to environmental causes.

B Corp Certified
GOTS Organic Cotton
1% For the Planet
Shop Organic Basics
Organic Basics
B-Corp
Certified Organic
Climate Neutral
Good to know

Frequently asked questions

What's the Flex Thong made of?
It's GOTS-certified, made with 91% organic cotton and 9% elastane, with a soft cotton gusset (95% organic cotton, 5% elastane) for breathable, second-skin comfort.
How does it fit?
It's a low- to mid-rise thong with a dipped front for an extra-flattering fit, designed to hug you smoothly without digging in.
Is it breathable?
Yes — soft, breathable organic cotton with a cotton gusset keeps things comfortable for all-day wear.
How do I care for it?
Machine wash cold with similar colors (max 40°C, 30°C recommended for a lighter footprint), don't bleach, tumble dry low, and cool iron if needed.
Is it a sustainable choice?
It is — made with GOTS-certified organic cotton grown without synthetic fertilizers, and designed in Copenhagen by Organic Basics, a certified B Corp.