Labelar Women Swimwear Elastic Fabric Cover Up Swimdress Highly Elastic Polyester; 82% Nylon and 18% best fabric for swimwear; Spandex Endurance+ fabrics is 100% chlorine-resistant Highly breathable and sweat-absorption with removable and replaceable cup pads is super comfortable to wear Ideal UV sun protection function perfect to wear at the beach and swimming pool, fashion design creates your unique lady glamour Washing Suggestion: Wash in Cold Water and Hang Dry, machine washable, hand wash recommended 100% Satisfaction Guaranteed - We Stand By Our Product