High-waisted style with the most coverage, this navy bikini bottom is crafted from a special fabric that incorporates recylced nylon. Plus, everything's more flattering with a little bit of ruching. New with tags. Smoke-free home. 82% recycled nylon/18% elastane. 92% recycled poly/8% elastane lining. Built-in UPF 50 sun protection (recommended by the Skin Cancer Foundation as an effective UV protectant, in addition to SPF). Our swimsuits are machine washable, but we recommend hand washing, as it helps keep the fabric and shape of the suit looking newer, longer.