Speedo Women's Princess Seam Ultraback One Piece Fitness Swimsuit 76% Nylon, 24% Lycra Imported Powerflex 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 Conservative cut with soft cup bra construction Vertical princess seaming to slim and trim Made by Speedo, the world's premier aquatics brand