Speedo Big Girls'  Jungle Rhythm Rashguard Three Piece Set 80% Nylon/20% Lycra Imported Xtra life lycra fabric lasts 5 to 10 times longer to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine No Wedgie Worries technology with silicone gripper at leg openings for stay put coverage Sporty three piece set includes rashguard swim tee coverup for added value and UV protection Made by Speedo, the world's #1 swim brand