M&Co Blue Women's Patterned Bikini Bottom. Colour: bluePattern: geometricMaterial: outer part - 85% polyester, 15% elastanemesh - 88% polyester, 12% elastanelining - 100% polyesterMaterial properties: elasticAdditional information: Underwear or swimwear for hygienic reasons can not be returned, so you better look at them at the Joy Dispensary.