Make a splash in the PRODOH Girls' Spring Tides Bow Back One Piece Swimsuit — Marina Blue Seashells Print — UPF 50+ Fully Lined Swimwear. Designed for all-day water play, this swimsuit blends quick-dry comfort with just-right stretch and serious UPF 50+ sun protection. The crisscross back straps and sweet tacked bow detail add style that stays put, while full lining keeps her comfy from beach to pool.