100% SILICONE MATERIAL: The strapless bra is made with sticky skin-friendly silicone adhesive, high strength stickiness keeps your chest in a good and comfortable position without worrying about falling off. Easy to put on and take off, good stickiness and does not cause any pain to the skin. Gorgeous Deep 'V' Bra: The Adhesive Bra features a deep V-shape to help push the bust and create complete cleavage with just a gentle pull. It's better to show your beautiful breast curve and let you become the focus of everyone. EUROPEAN AND AMERICAN SIZES: Adhesive bra sizes are based on European and American cups. The size is bigger than the Asian Cup. Full coverage of the chest without squeezing it. Size fits all chest shapes. Lightweight and Comfortable: Invisible Adhesive Bra is light in weight, lifts the bust, does not sag, the bra buttons are transparent, non-metallic, and will not cause skin problems. No sponge, giving you super comfort. The style is very fashionable and fits a variety of open-back deep V dresses. EASY TO CLEAN AND REUSABLE: This strapless bra can be reused many times and is well maintained. Simply wet the bonding surface with warm water and a mild detergent and let it air dry. It will still retain the sticky gel for your next use. size: A cup: 32/70A, 34/75A B cup: 32/70B, 34/75B, 36/80A, 38/85A C cup: 32/70C, 34/75C, 36/80B, 38/85B D cup: 32/70D, 34/75D, 36/80C(D), 38/85C(D) E cup: 32/70E, 34/75E, 36/80C(D), 38/85D(E), 40/90D(E) F cup: 32/70F, 34/75F, 36/80E(F), 38/85E(F), 40/90E(F)