For your serious swimmer, our Y back suit will keep her in competition. Bands of color brighten our fabric from Spain, rated 50+ UPF. Shirred legs keep her suit in place, no matter how many laps she swims. Blue tricot knit 80% nylon 20% spandex Two way stretch Rated 50+ UPF Fabric imported from Spain Color bands Back leg shirred so our suit stays in place Lined Rinse promptly after wearing Please purchase one size up Imported