The Undyed Bikini Brief
Zero waste meets zero dye. A match made in heaven, on Earth.
Seriously comfortable, impossible-to-find, bikini brief fit. Really. Our founder couldn’t find this so she designed one that disappears, doesn’t ride up or dig in. Dealer’s Choice: wear it straight or hike it up like a lady from the 90s. Ethically-made in Peru on a living wage from mega soft and plastic-free Pima Cotton fabric.
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 Bikini Briefs saves:
- 3L water
- 0.3kg steam energy
- 1kg CO2 electricity emissions
TBF 101: Transportation for all our understuff is Carbon Neutral through offsets via Cool Effect.
Dealer’s Choice: wear it straight or hike it up like a lady from the 90s. Plastic-free and ethically made in Peru on a living wage.
Please see our return policy here.
Grab a pair or two
Wear these to bed and out and some of the most comfortable underwear I have worn. Great for anyone. Way to go TBF. Cheers
comfy and earth friendly? sign me up!
absolutely love my TBF underwear! i originally bought a three pack (in white) and am working on replacing my whole underwear drawer with these bikini briefs. the fabric is SOOO soft and absolutely lovely on the skin. i also love how these are undyed -- though it makes me think they might just be ripe for some natural dyeing experiments! and of course i am SO excited to have them be part of the circular economy when it's time to put them to rest. i'm trying to convince everyone i know to give these a try -- everyone i know who i'm close enough with to talk underwear choices at least haha!
Gets the Job Done
These are great! Within minutes of putting them on, I forget they are there which is exactly what I want out of my underwear. I find this fit is a bit more flattering for us shorter gals than the thong.