Material composition: 80% polyamide, 20% Elastane (lycra); fabric type: knitted; this product is made with lycra®. ® Xtra life. ™ It contains fiber. Lycra ® Xtra life. ™ Technology helps the fabric maintain its shape for longer by resisting wear and tear caused by external factors such as chlorine, sunscreen, lotion, and temperature. Lycra ® Xtra life. ™ The fiber helps to provide up to 10 times longer durability in conditions of exposure to water and chlorine compared to unprotected Elastane a. Offering High Stretch and Shaping / Sculpting constructions, this specialty fiber provides maximum comfort while swimming. It helps to reduce the risk of sagging, loosening, and deformation even with regular pool use. this product is designed to offer a longer-lasting use, a durable fit, and permanent support. Please follow the washing instructions below to use your product for a longer period and to provide appropriate care for 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. The product is covered, it can be removed. ;the back is open, it is Glittery degrees. Colors may vary in studio shots due to differences in lighting.