SUPERB WIRELESS SUPPORT IN EVERY SIZE - No bra underwires that can poke, pinch, and prod. THOUGHTFUL CONSTRUCTION - Signature M-frame construction shapes and separates while providing flexible bra support. MOISTURE-WICKING BRA - Cool Comfort fabric wicks away moisture to keep you cool and comfortable. STAY-IN-PLACE STRAPS - Signature Comfort-U design ensures bra straps and back stay in place. SMOOTH, SEAMLESS SATIN - Soft-touch satin is smooth and sleek, even under clingy clothes. More smoothing comes from the built-up sides and back. MOVES WITH YOU - The Comfortsoft band encloses the elastic inside the fabric to move with you.