Material composition: 82% Polyester, 18% Elastane; fabric type: knitted; please follow the washing instructions below for longer use and proper care of your product. Please hand wash in warm soapy water after each use. Do not use bleach or detergent. do not leave the swimsuit wet in a closed, nylon bag. dry it in the shade by laying it inside out. fluorescent colors fade in the sun, chlorinated water and sun oil can ruin your swimsuit. The product is covered, it can be removed. ;the back is closed ke Glittery dir. Colors may vary in studio shots due to differences in lighting.