Size: Medium Color: Black Composition: 100% polyester Great condition, worn once. TSLA Women's Swim Shirt Series designed for water sports & activities. [Materials] 100% Polyester fabric has a soft hand feel, durability, breathability, lightweight, moisture-wicking, quick-drying properties. [Stretch Fabric] Elastic stretch fabric provides nonrestrictive performance and enhanced mobility. [UPF 50+] Sun protective fabric protects your skin from harmful UV rays by more than 99%. [Flat-Lock Seams] It is for excellent comfort and reducing skin friction.