Roxy Bikini Bottoms - Roxy Rally Bikini Bottom - Chambray Chevron Geo :: Women > Bikinis. Crafted with Xtra life fabric: chlorine resistant LycraProtection against the sun with UPF 50Hand washMaterials: 78% Recycled Nylon. 22% Xtra Life LycraQuick-dryingRoxy reflective logo to backIdeal for wearing out of the water tooInterior drawstring to waistWomen's bikini bottomsMedium coverage Size: 12,14,06,08,10.