Maidenform Women's Plus Size Plunge 100% Nylon Cups: 88% Tactel Nylon 12% Lycra Backs: 96% Nylon 4% Lycra Deep plunging neckline with side containment and coverage. Seamless molded stretch foam cups. Perfect under low cut and V-neck tops. 34-36A 32-38B,C 34-38D Hand Wash Warm. Only non-chlorine bleach when needed. Line Dry. Do not iron.