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Organic Cotton Navy Blue Underwear

Choose timeless navy blue underwear to fit into your wardrobe's darker shades. Choose from our stylish navy boyshorts, classic navy knickers and comfortable navy thongs. Match perfectly with our super soft navy bralettes or non-wired navy blue bras and save money on your favourite styles with our navy multipack knickers.

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Days of the Week Organic Cotton Underwear - pack of 7 thongs - Y.O.U underwearWomen's organic cotton thong in navy blue - Y.O.U underwear
Women's organic cotton thong in navy blue Sale price£12.00
Colour
(4.9)
Women’s organic cotton low - rise bikini bottoms in navy blue - Y.O.U underwearWomen’s organic cotton low - rise bikini bottoms in navy blue - Y.O.U underwear
Women’s organic cotton low-rise bikini knickers in navy blue Sale price£14.00
Colour
(5.0)
Women's organic cotton boy shorts in navy blue - Y.O.U underwearDays of the Week Organic Cotton Underwear - pack of 7 boy shorts - Y.O.U underwear
Women's organic cotton boyshorts in navy blue Sale price£16.00
Colour
(5.0)
Days of the Week Organic Cotton Underwear - pack of 7 Y.O.U branded boy shorts - Y.O.U underwearWomen’s organic cotton boy shorts with Y.O.U elastic in navy blue - Y.O.U underwear
Women’s organic cotton boyshorts with Y.O.U elastic in navy blue Sale price£16.00
Colour
(5.0)
Women's organic cotton bralette in navy blue - Y.O.U underwearWomen's organic cotton bralette in navy blue - Y.O.U underwear
Women's organic cotton bralette in navy blue Sale price£28.00
Colour
(4.8)
Women's organic cotton matching bralette and thong set - navy blue - Y.O.U underwearWomen's organic cotton matching bralette and thong set - navy blue - Y.O.U underwear
Women's organic cotton matching bralette and thong set - navy blue Sale price£36.00
Colour
Women's organic cotton matching bralette and bikini set - navy blue - Y.O.U underwearWomen's organic cotton matching bralette and bikini set - navy blue - Y.O.U underwear
Women's organic cotton matching bralette and low-rise bikini set - navy blue Sale price£38.00
Colour
model wearing a navy blue organic cotton matching set with a bralette and boyshorts - You Underwearmodel wearing a navy blue organic cotton matching set with a bralette and boyshorts - You Underwear
Women's organic cotton matching bralette and boyshorts set - navy blue Sale price£40.00
Colour
Women's organic cotton matching bralette and Y.O.U boy shorts set - navy blue - Y.O.U underwearWomen's organic cotton matching bralette and Y.O.U boy shorts set - navy blue - Y.O.U underwear
Women's organic cotton matching bralette and Y.O.U boyshorts set - navy blue Sale price£40.00
Colour
Women's Organic Cotton Thong - Pack of 3 - Y.O.U underwearDays of the Week Organic Cotton Underwear - pack of 7 thongs - Y.O.U underwear
Women's Organic Cotton Thong - Pack of 3 Sale price£30.00
Colour
(4.9)
Women's organic cotton low - rise bikini bottoms - pack of 3 - Y.O.U underwearWomen's organic cotton low - rise bikini bottoms - pack of 5 - Y.O.U underwear
Women's organic cotton low-rise bikini knickers - pack of 3 Sale price£36.00
Colour
(5.0)
Women's organic cotton boy shorts - pack of 3 - Y.O.U underwearWomen's organic cotton boy shorts - pack of 3 - Y.O.U underwear
Women's organic cotton boyshorts - pack of 3 Sale price£42.00
Colour
(5.0)
Women's organic cotton boy shorts with Y.O.U elastic - pack of 3 - Y.O.U underwearDays of the Week Organic Cotton Underwear - pack of 7 Y.O.U branded boy shorts - Y.O.U underwear
Women's organic cotton boyshorts with Y.O.U elastic - pack of 3 Sale price£42.00
Colour
(5.0)
Women's organic cotton thong - pack of 5 - Y.O.U underwearDays of the Week Organic Cotton Underwear - pack of 7 thongs - Y.O.U underwear
Women's organic cotton thong - pack of 5 Sale price£48.00
Colour
(4.9)
Women's organic cotton low - rise bikini bottoms - pack of 5 - Y.O.U underwearWomen's organic cotton low - rise bikini bottoms - pack of 5 - Y.O.U underwear
Women's organic cotton low-rise bikini knickers - pack of 5 Sale price£56.00
Colour
(5.0)
Women's organic cotton boy shorts - pack of 5 - Y.O.U underwearWomen's organic cotton boy shorts - pack of 3 - Y.O.U underwear
Women's organic cotton boyshorts - pack of 5 Sale price£64.00
Colour
(5.0)
Women's organic cotton boy shorts with Y.O.U elastic - pack of 5 - Y.O.U underwearDays of the Week Organic Cotton Underwear - pack of 7 Y.O.U branded boy shorts - Y.O.U underwear
Women's organic cotton boyshorts with Y.O.U elastic - pack of 5 Sale price£64.00
Colour
(5.0)
Women's organic cotton mid - rise bikini bottoms - pack of 3 - Y.O.U underwearDays of the Week Organic Cotton Underwear - pack of 7 mid - rise bikini - Y.O.U underwear
Women's organic cotton mid-rise bikini knickers - pack of 3 Sale price£36.00
Colour
(5.0)
Women's organic cotton mid - rise bikini bottoms - pack of 5 - Y.O.U underwearWomen's organic cotton mid - rise bikini bottoms - pack of 5 - Y.O.U underwear
Women's organic cotton mid-rise bikini knickers - pack of 5 Sale price£56.00
Colour
(5.0)
Women's organic cotton matching bralette and mid - rise bikini set - Navy blue - Y.O.U underwearWomen's organic cotton matching bralette and mid - rise bikini set - Navy blue - Y.O.U underwear
Women's organic cotton matching bralette and mid-rise bikini set - Navy blue Sale price£38.00
Colour

Our women's collection of navy blue underwear is available in a range of sizes so you can find your best fit. Choose from our lightweight navy bralette or non-wired navy blue bra and create the comfiest navy 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 navy thongs to navy boyshorts as well as navy 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.