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Women's Organic Cotton Underwear in Black Mara

Incorporating bespoke KikoRomeo designs with super-soft organic cotton, these Black Mara underwear sets will bring vibrancy, style and sustainability to your underwear drawer!

Choose from a bikini, thong, plain boy shorts or our branded Y.O.U boy shorts, as well as bralettes and great value packs. 

100% GOTS certified organic cotton, Fairtrade and PETA-approved vegan. 

Every Black Mara item purchased will provide a pair of underwear to girls in the Maasai communities of Oloishobor and Olorgesailie, as well as supporting the work of the Ajuma Foundation in Kenya. **

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Women's organic cotton thong - Black Mara designWomen's organic cotton thong - Black Mara design
Women's organic cotton thong - Black Mara design Sale price£14.00
Person wearing black bikini bottoms and bralette with circular and triangular patterns, leaning on railing outdoorsA person in a patterned black bikini bottom stands in front of leafy greenery. The image is centered on their midsection.
Women's organic cotton low-rise bikini bottoms - Black Mara design Sale price£16.00
Women's organic cotton boy shorts - Black Mara designWomen's organic cotton boy shorts - Black Mara design
Women's organic cotton boy shorts - Black Mara design Sale price£17.50
(5.0)
Women’s organic cotton boy shorts with Y.O.U elastic - Black Mara designWomen’s organic cotton boy shorts with Y.O.U elastic - Black Mara design
Women’s organic cotton boy shorts with Y.O.U elastic - Black Mara design Sale price£17.50
Women's organic cotton bralette - Black Mara designWomen's organic cotton bralette - Black Mara design
Women's organic cotton bralette - Black Mara design Sale price£30.00
(5.0)
Mara Summer ColoursLady lying down wearing a black Mara thong and bralette set
Women's organic cotton thongs - Mara design - Pack of 3 Sale price£36.00
Women's organic cotton matching bralette and thong set - Black Mara designWomen's organic cotton matching bralette and thong set - Black Mara design
Women's organic cotton matching bralette and thong set - Black Mara design Sale price£40.00
Women's organic cotton matching bralette and bikini set - Black Mara designWomen's organic cotton matching bralette and bikini set - Black Mara design
Women's organic cotton matching bralette and bikini set - Black Mara design Sale price£42.00
Women's organic cotton low-rise bikini bottoms - Mara design - Pack of 3Women's organic cotton low-rise bikini bottoms - Mara design - Pack of 3
Women's organic cotton low-rise bikini bottoms - Mara design - Pack of 3 Sale price£42.00
Women's organic cotton matching bralette and plain boy shorts set - Black Mara designWomen's organic cotton matching bralette and plain boy shorts set - Black Mara design
Women's organic cotton matching bralette and plain boy shorts set - Black Mara design Sale price£43.50
(5.0)
Women's organic cotton matching bralette and Y.O.U boy shorts set - Black Mara designWomen's organic cotton matching bralette and Y.O.U boy shorts set - Black Mara design
Women's organic cotton matching bralette and Y.O.U boy shorts set - Black Mara design Sale price£43.50
Mara Summer ColoursWomen's organic cotton plain boy shorts - Mara design - Pack of 3
Women's organic cotton plain boy shorts - Mara design - Pack of 3 Sale price£46.50
(5.0)
Mara Summer ColoursWomen’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 3
Women’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 3 Sale price£46.50
Mixed Mara SetLady lying down wearing black Mara thong and bralette set
Women's organic cotton thongs - Mara design - Pack of 5 Sale price£56.00
Women's organic cotton low-rise bikini bottoms - Mara design - Pack of 5black mara
Women's organic cotton low-rise bikini bottoms - Mara design - Pack of 5 Sale price£64.00
Mixed Mara SetWomen's organic cotton plain boy shorts - Mara design - Pack of 5
Women's organic cotton plain boy shorts - Mara design - Pack of 5 Sale price£70.00
Mixed Mara SetWomen’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 5
Women’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 5 Sale price£70.00
Women's organic cotton mid-rise bikini bottoms - Black Mara printWomen's organic cotton mid-rise bikini bottoms - Black Mara print
Women's organic cotton mid-rise bikini bottoms - Black Mara print Sale price£16.00
Women's organic cotton mid-rise bikini bottoms - Red Mara printWomen's organic cotton mid-rise bikini bottoms - Red Mara print
Women's organic cotton mid-rise bikini bottoms - Red Mara print Sale price£16.00
Women's organic cotton mid-rise bikini bottoms - Yellow Mara printWomen's organic cotton mid-rise bikini bottoms - Yellow Mara print
Women's organic cotton mid-rise bikini bottoms - Yellow Mara print Sale price£16.00
Women's organic cotton mid-rise bikini bottoms - Green Mara printWomen's organic cotton mid-rise bikini bottoms - Green Mara print
Women's organic cotton mid-rise bikini bottoms - Green Mara print Sale price£16.00
Women's organic cotton mid-rise bikini bottoms - Blue Mara printWomen's organic cotton mid-rise bikini bottoms - Blue Mara print
Women's organic cotton mid-rise bikini bottoms - Blue Mara print Sale price£16.00
A cropped image of a person’s midsection wearing black bikini bottoms and a pink robe draped loosely around them. The person's belly button is visible, and the focus is on the clothing and lower torso.A person wearing black mid-rise bikini bottoms is sitting on a white bed. The image focuses on their midsection and upper thighs. In the background, a radiator and a window are visible.
Women's organic cotton mid-rise bikini bottoms in black Sale price£14.00
Women's organic cotton mid-rise bikini bottoms in navy blueWomen's organic cotton mid-rise bikini bottoms in navy blue
Women's organic cotton mid-rise bikini bottoms in navy blue Sale price£14.00
(5.0)
Women's organic cotton mid-rise bikini bottoms in light greyWomen's organic cotton mid-rise bikini bottoms in light grey
Women's organic cotton mid-rise bikini bottoms in light grey Sale price£14.00
Women's organic cotton mid-rise bikini bottoms in whiteWomen's organic cotton mid-rise bikini bottoms in white
Women's organic cotton mid-rise bikini bottoms in white Sale price£14.00
Women's organic cotton mid-rise bikini bottoms in almond
Women's organic cotton mid-rise bikini bottoms in almond Sale price£14.00
Women's organic cotton mid-rise bikini bottoms in chestnutWomen's organic cotton mid-rise bikini bottoms in chestnut
Women's organic cotton mid-rise bikini bottoms in chestnut Sale price£14.00
Women's organic cotton mid-rise bikini bottoms in light pinkWomen's organic cotton mid-rise bikini bottoms in light pink
Women's organic cotton mid-rise bikini bottoms in light pink Sale price£14.00
Women's organic cotton Mara mid-rise bikini bottoms - pack of 3Women's organic cotton Mara mid-rise bikini bottoms - pack of 3
Women's organic cotton Mara mid-rise bikini bottoms - pack of 3 Sale price£42.00
Women's organic cotton Mara mid-rise bikini bottoms - pack of 5Women's organic cotton Mara mid-rise bikini bottoms - pack of 5
Women's organic cotton Mara mid-rise bikini bottoms - pack of 5 Sale price£64.00

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Orders over £60 qualify for free UK delivery

Happiness guaranteed

Fuss-free exchange or refund on all items within 30 days of purchase

Recycle with us

We accept clean underwear, socks and tights from any brand

Buy one give one

Every purchase helps fight pants poverty