A supportive wire free strapless bra that actually stays put? Staying Power Strapless is all that and so much more. This bra also has smooth cups that are invisible under clothes and removable straps that convert to work with even the most challenging necklines. Pillow soft foam cups for comfort. Super soft fabric gives a smooth look under clothes. Hidden boning (stays) in side seams for added support. Silicone along neckline and back holds bra in place. Two-ply band for added support. Converts to traditional, halter, crisscross, and one-shoulder styles. Removable, fully adjustable straps.