It has an open back cut.;The product is covered with underwire, it can be removed.;100% Polyamide;Model Measurements: Height: 1.76, Bust: 86 Waist: 58, Hip: 89;The product on the mannequin is size S/36.;After each use, in warm soapy water Hand wash. Do not use bleach and detergent. Do not keep the swimsuit in a wet, airless, closed, plastic bag. Lay it on the reverse and dry it in the shade. Fluorescent colors fade in the sun, chlorinated water and sun oil will spoil your swimsuit.