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Women's organic cotton underwear in black

A wardrobe staple that suits any occasion, you can't go wrong with black cotton underwear! And even better, all Y.O.U underwear is made from super-soft organic cotton that’s sourced sustainably. 

Choose from our stylish boy shorts, classic bikinis, comfortable thongs and best-selling non-wired bralette. 

We’re a sustainable fashion brand with a difference. Our underwear is Fairtrade, PETA-Approved Vegan, made with 100% GOTS Certified Organic Cotton and manufactured ethically. And for every pair of underwear you buy, we’ll donate TWO to the charity Smalls for All. Make a Difference with Your Own Underwear! 

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Women's organic cotton thong in blackWomen's organic cotton thong in black
Person wearing black bikini bottoms and bralette, standing indoors with a drinkPerson wearing black bikini bottoms and bralette, standing indoors
Lady wears plain black boy shortsWomen's organic cotton boy shorts in black
(5.0)
Women’s organic cotton boy shorts with Y.O.U elastic in blackWomen’s organic cotton boy shorts with Y.O.U elastic in black
Organic cotton bralette - black - front viewWomen's organic cotton bralette in black
(4.6)
Women's organic cotton matching bralette and thong set - blackWomen's organic cotton matching bralette and thong set - black
A woman holds a green smoothie wearing our black bralette and matching bikini bottomsWomen's organic cotton matching bralette and bikini set - black
Women's black bralette and boy shorts setWomen's organic cotton matching bralette and boy shorts set - black
Women's organic cotton matching bralette and Y.O.U boy shorts set - blackWomen's organic cotton matching bralette and Y.O.U boy shorts set - black
Womens Chestnutwoman lays on her front in a black thong and bralette matching set, in a garden on a white blanket
(5.0)
Black Bikini Pack of 3Women's black bikini - front view
(5.0)
Navy BlueA woman wears a matching black bralette and by shorts set, facing away from the camera
(5.0)
Navy BlueWomen's Y.O.U boy shorts and bralette sets - model shot in the garden
(5.0)
Black Thong woman lays on her front in a black thong and bralette matching set, in a garden on a white blanket
(5.0)
Navy Bluea woman wearing a black bikini faces the camera
(5.0)
navy blueWomen's almond boy shorts - back view
(5.0)
White Branded Boy ShortsA woman wears black branded boy shorts with a black bralette, she is holding a mug
(5.0)
Women's organic cotton bra in black - more supportive styleWomen's organic cotton bra in black - more supportive style
Women's organic cotton bra in almond - more supportive styleWomen's organic cotton bra in almond - more supportive style
Women's organic cotton bra in white - more supportive styleWomen's organic cotton bra in white - more supportive style
Women's organic cotton bra in chestnut - more supportive styleWomen's organic cotton bra in chestnut - more supportive style
Women's organic cotton bra in light grey (heather grey) - more supportive styleWomen's organic cotton bra in light grey (heather grey) - more supportive style
Women's organic cotton bra in light pink - more supportive styleWomen's organic cotton bra in light pink - more supportive style
Women's organic cotton bra in navy blue - more supportive styleWomen's organic cotton bra in navy blue - more supportive style
Women's organic cotton bra in black Mara print - more supportive styleWomen's organic cotton bra in black Mara print - more supportive style
Women's organic cotton bra in red Mara print - more supportive styleWomen's organic cotton bra in red Mara print - more supportive style
Women's organic cotton bra in green Mara print - more supportive styleWomen's organic cotton bra in green Mara print - more supportive style
Women's organic cotton bra in yellow Mara print - more supportive styleWomen's organic cotton bra in yellow Mara print - more supportive style
Women's organic cotton bra in blue Mara print - more supportive styleWomen's organic cotton bra in blue Mara print - more supportive style
Women's organic cotton mid-rise bikini bottoms - pack of 3Women's organic cotton mid-rise bikini bottoms - pack of 3
(5.0)
Women's organic cotton mid-rise bikini bottoms - pack of 5Women's organic cotton mid-rise bikini bottoms - pack of 5
(5.0)
Women's organic cotton matching bralette and mid-rise bikini set - blackWomen's organic cotton matching bralette and mid-rise bikini set - black