Knix Wear Women's Fitknix Air Athletic Moisture Wicking Bikini 65% nylon, 35% Spandex Imported Workout bikini featuring Fresh Fix Air Technology Anti - Microbial Technology that combats odor No VPL seamless design is invisible under tight clothes Low, 5 inch rise with moisture-wicking cotton gusset Quick dry gusset dries 2-3 times faster than cotton