Bali Comfort Revolution Shaping Wireless Bra DF3488 Fall in love with the comfort of this seamless, shaping ComfortFlex Fit® wireless bra. Its 4-way stretch fabric adapts to your movements, while knit-in zones offer targeted support without the need for underwire. Foam cups and two-ply sides enhance shaping, and the smooth design creates a sleek look under even the most form-fitting clothes.