NWT ATHLETA Clean Medium Swim Bottom Yacht Blue Nylon/Lycra® Spandex LYCRA® XTRA LIFE™ SPANDEX. Ultra-resilient fabric snaps back like a pro and lasts 5 to 10X longer QUICK-DRYING RATED UPF 50+ (Excellent protection) MEDIUM RISE. Sits below the natural waist Recycled H2ECO swim fabric is sleek with powerful stretch Clean finished waist won't pinch Inside label marked to prevent returns