Brand: Playtex Style: 4693 Sizes: 36 - 48 B; 36 - 52 C, D, DD, DDD; 34 D, DD; 38 - 46 G Fabric Content: Cups Band Inner Lining and Strap: 100% Polyester; Frame: 90% Nylon 10% Spandex; Band Lining: 50% Cotton 50% Polyester; Back and Band Facing: 84% Natural Rubber Latex 16% Nylon; Exclusive Of Other Elastics Playtex 18 Hour Original Comfort Strap Bras 4693. The original comfort strap with exclusive Spanette fabric for added support and comfort. Comfort strap helps prevent dig-in. Deluster cups with lace accents. Black and Natural Beige not available in all sizes.