90% Polyester 10% Elastane; Model measurements: height: 173 bust: 83, waist: 61, hips: 89; Sample Size: S/36/2; Hand wash in warm, soapy water after each use. Do not use bleach or detergents. Do not leave your swimsuit waiting in a wet, stuffy, closed, plastic bag. Lay it upside down and dry it in the shade. Fluorescent colors will fade in the sun, chlorinated water and sun oil will ruin your swimsuit.