Convertible T-Shirt Bra for Women, Moisture-Wicking, Foam Cups DF1971 The Bali® Flawless Fit wireless t-shirt bra is a full-coverage women's bra designed to deliver smooth shaping, natural support, and all-day comfort without an underwire. Created for women looking for a comfortable wireless bra that disappears beneath t-shirts, blouses, sweaters, dresses, and other fitted styles, this everyday bra combines lightweight support with adaptive comfort that moves naturally with your body. Full-coverage foam cups with under-bust channeling provide natural shaping and wireless support, while LYCRA® ADAPTIV fiber molds to your unique shape for a personalized fit that adjusts as you move.