The Undyed Thong
The Undyed Thong
The Undyed Thong
The Undyed Thong

The Undyed Thong

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Future Circular Price: $11 (What's that?)

(Size guide)

Zero waste meets zero dye (and zero panty lines). A match made in heaven, on Earth. The 100% plastic-free 1x1 Rib Pima Cotton fabric provides stretch that actually fits you, and structure that doesn’t dig in or sag out. Sanforized, meaning it won’t shrink to Barbie-size after washing. No-roll elastic. Yeah, we dislike that word too, so we're on the hunt for alternatives. 

Undyed = better for your skin and better for our planet. Undyed fabrics require significantly less resources and processing than their dyed counterparts. Each of our super soft, natural Undyed Thongs saves:

  • 2L water
  • 0.2kg steam energy
  • 0.5kg CO2 electricity emissions

TBF 101: Transportation for all our understuff is Carbon Neutral through offsets via Cool Effect.

Made in Peru on a living wage.

Please see our return policy here

100% Pima Cotton
Plastic-Free Fabric
Reduced Water Waste
Fair Wage


The Undyed Bikini Brief. Full seat and fancy-free. Designed to disappear.

Shop The Undyed Bikini Brief