Underwire and slip-resistant silicone along top and band to keep it stay in place and hold up well with great support. Lightly padded cups with underwire give moderate support and natural shape with a smooth invisible look under clothing. 93% Polyamide, 7% Elastane Fastening: Eye, Hook Push Up Comes with detachable straps, long enough for multiway styles like strapless, halter, crisscross, one-shoulder or traditional. Side panel and soft bone prevent buckling along back and sides with breathable mesh wings. Strapless bras with more sizes are available for girls with large breasts. Hold with no overflow. This strapless bandeau bra is in full figure support, keeps your big chest lift and stays in place. Perfect bra to match your low-cut style clothes and keep you attractive at a wedding or party. Notice: Silicone strips and grip elastic work together to keep this bra firmly in place.