The arena Women's One Big Logo One Piece Swimsuit is chlorine-resistant and provides extreme durability, making it perfect for withstanding your intense training routine.Features arena MaxLife Eco fabric: Maximum chlorine resistance and extreme durability, UPF 50+ UV protection, quick drying, at least 50% recycled polyester Perfect for intensive training One piece construction for less drag Ergonomic straps for a secure fit Open back Front lined Details Fabric: 100% Polyester (51% recycled) Care: Cold wash, do not put in dryer Sun Protection: UPF 50+ Chlorine Resistant: Yes Back Style: Open back Fit: Contemporary Adjustable: No Bottom Coverage: Medium Country of Origin: Imported