The Nike Swim Polyester Cut-Out Tank Swimsuit is all about form and function. Nike created the cut-out tank based on feedback from female, professional swimmers.Previously unlined, this new Nike swimsuit is lined in ice blue for increased modesty.Fabric 100% Polyester.Features Women's one piece suit. Lined for coverage. Lower neckline. Open back: For flexibility. Thin straps: For comfort. Swoosh trademark logo at left chest. Imported.