There's a reason Bali's Double Support® full-coverage wireless bra is one of our bestsellers. It offers superb support in every size without underwires that can poke, pinch, and prod. Signature M-Frame™ construction shapes and separates while providing flexible support. Its smooth t-shirt-ready soft-touch satin is made from our Cool Comfort® fabric that wicks away moisture to keep you cool and dry. The seamless, double-layer cups provide full coverage and a sleek look under clingy clothes. More smoothing comes from the built-up sides and back. Plus the Comfortsoft band that encloses the inside elastic is designed to move with you. And Bali's signature Comfort-U® design ensures that the straps and back stay in place.