Maidenform Women's Feeling Sexy Ultimate Gel Push Up Bra #8829 100% Spandex Cups: 80% Nylon, 20% Lycra Elastane; Back: 85% Nylon, 15% Lycra Elastane Molded seamless cups for a seamless appearance under clothes Smooth, seamless shaping and a secure fit, providing maximum cleavage Made in China Hand Wash Warm. Only non-chlorine bleach when needed. Line Dry. Do not iron.