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Women's Organic Cotton Underwear in Blue Mara

Incorporating bespoke KikoRomeo designs with super-soft organic cotton, these Blue 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 Blue 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 - Blue Mara design - Y.O.U underwearWomen's organic cotton thong - Blue Mara design - Y.O.U underwear
Women's organic cotton thong - Blue Mara design Sale price£14.00
Colour
(4.9)
Women's organic cotton low - rise bikini bottoms - Blue Mara design - Y.O.U underwearWomen's organic cotton low - rise bikini bottoms - Blue Mara design - Y.O.U underwear
Women's organic cotton low-rise bikini knickers - Blue Mara design Sale price£16.00
Colour
(5.0)
Women's organic cotton boy shorts - Blue Mara design - Y.O.U underwearWomen's organic cotton boy shorts - Blue Mara design - Y.O.U underwear
Women's organic cotton boyshorts - Blue Mara design Sale price£17.50
Colour
(5.0)
Women’s organic cotton boy shorts with Y.O.U elastic - Blue Mara design - Y.O.U underwearWomen’s organic cotton boyshorts with Y.O.U elastic - Blue Mara design
Women’s organic cotton boyshorts with Y.O.U elastic - Blue Mara design Sale price£17.50
Colour
(5.0)
Women's organic cotton bralette - Blue Mara design - Y.O.U underwearWomen's organic cotton bralette - Blue Mara design - Y.O.U underwear
Women's organic cotton bralette - Blue Mara design Sale price£30.00
Colour
(4.8)
Women's organic cotton thongs - Mara design - Pack of 3 - Y.O.U underwearWomen's organic cotton thongs - Mara design - Pack of 3 - Y.O.U underwear
Women's organic cotton thongs - Mara design - Pack of 3 Sale price£36.00
Colour
(4.9)
model wearing a blue mara patterned organic cotton matching set with a bralette and thong - You Underwearmodel wearing a blue mara patterned organic cotton matching set with a bralette and thong - You Underwear
Women's organic cotton matching bralette and thong set - Blue Mara design Sale price£40.00
Colour
Women's organic cotton low - rise bikini bottoms - Mara design - Pack of 3 - Y.O.U underwearWomen's organic cotton low - rise bikini bottoms - Mara design - Pack of 3 - Y.O.U underwear
Women's organic cotton low-rise bikini knickers - Mara design - Pack of 3 Sale price£42.00
Colour
(5.0)
Women's organic cotton matching bralette and bikini set - Blue Mara design - Y.O.U underwearWomen's organic cotton matching bralette and bikini set - Blue Mara design - Y.O.U underwear
Women's organic cotton matching bralette and low-rise bikini set - Blue Mara design Sale price£42.00
Colour
Women's organic cotton matching bralette and plain boy shorts set - Blue Mara design - Y.O.U underwearWomen's organic cotton matching bralette and plain boy shorts set - Blue Mara design - Y.O.U underwear
Women's organic cotton matching bralette and plain boyshorts set - Blue Mara design Sale price£43.50
Colour
Women's organic cotton matching bralette and Y.O.U boyshorts set - Blue Mara designWomen's organic cotton matching bralette and Y.O.U boyshorts set - Blue Mara design
Women's organic cotton matching bralette and Y.O.U boyshorts set - Blue Mara design Sale price£43.50
Colour
Women's organic cotton plain boy shorts - Mara design - Pack of 3 - Y.O.U underwearWomen's organic cotton plain boy shorts - Mara design - Pack of 3 - Y.O.U underwear
Women's organic cotton plain boyshorts - Mara design - Pack of 3 Sale price£46.50
Colour
(5.0)
Women’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 3 - Y.O.U underwearWomen’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 3 - Y.O.U underwear
Women’s organic cotton boyshorts with Y.O.U elastic - Mara design - Pack of 3 Sale price£46.50
Colour
(5.0)
Women's organic cotton thongs - Mara design - Pack of 5 - Y.O.U underwearWomen's organic cotton thongs - Mara design - Pack of 5 - Y.O.U underwear
Women's organic cotton thongs - Mara design - Pack of 5 Sale price£56.00
Colour
(4.9)
Women's organic cotton low - rise bikini bottoms - Mara design - Pack of 5 - Y.O.U underwearWomen's organic cotton low - rise bikini bottoms - Mara design - Pack of 5 - Y.O.U underwear
Women's organic cotton low-rise bikini knickers - Mara design - Pack of 5 Sale price£64.00
Colour
(5.0)
Women's organic cotton plain boy shorts - Mara design - Pack of 5 - Y.O.U underwearWomen's organic cotton plain boy shorts - Mara design - Pack of 5 - Y.O.U underwear
Women's organic cotton plain boyshorts - Mara design - Pack of 5 Sale price£70.00
Colour
(5.0)
Women’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 5 - Y.O.U underwearWomen’s organic cotton boy shorts with Y.O.U elastic - Mara design - Pack of 5 - Y.O.U underwear
Women’s organic cotton boyshorts with Y.O.U elastic - Mara design - Pack of 5 Sale price£70.00
Colour
(5.0)
Women's organic cotton matching bralette and mid - rise bikini set - Blue Mara - Y.O.U underwearWomen's organic cotton matching bralette and mid - rise bikini set - Blue Mara - Y.O.U underwear
Women's organic cotton matching bralette and mid-rise bikini set - Blue Mara Sale price£42.00
Colour

Our women's collection of light grey underwear is available in a range of sizes so you can find your best fit. Choose from our lightweight grey bralette or non-wired grey bra and create the comfiest grey matching set by picking your favourite underwear style. We've got you covered with plus size underwear styles from UK size 6 to 22. All styles are designed for flattering all day comfort from grey thongs to grey boyshorts as well as grey underwear multipacks to save.

Size Inclusive

Our bralette comes in XS to L and our non-wired bra offers more support up to an F cup with 4 different band sizes. Underwear styles from UK size 6 to 22.

Comfort & Fit

Soft organic cotton across all styles as well as matching underwear sets and underwear multipacks. All our bralettes and non-wired bras come with crossable straps with a double layered front.

Fairtrade & Organic Cotton

All our underwear is made using 100% GOTS Certified Organic Cotton and is Fairtrade and PETA Approved Vegan. Every purchase makes a difference with our Buy One Give One model donating to people in need.