NWT J. Crew Ruched Bandeau One-Piece Swimsuit in Red. Size Womens 24 You can't go wrong with our customer-favorite ruched suit. It comes with removable straps that make unflattering tan lines pretty much impossible. 82% recycled nylon/18% elastane. 92% Repreve/8% elastane lining. Built-in UPF 50 sun protection (recommended by the Skin Cancer Foundation as an effective UV protectant, in addition to SPF). Removable padding and straps. Our swimsuits are machine washable, but we recommend hand washing, as it helps keep the fabric and shape of the suit looking newer, longer. Thank you!