These easy-to-wear sports swimsuits are made with stretchy fabric. - Color: Black/Blue - Intended Use: Sports swimwear - Material: Stretchy fabric (75% polyester, 25% polyurethane) Thank you for viewing. There is a small, thinned area on the back near the waist (Photos No. 8 and 9). As this is a used item, please understand and forgive any oversights, and we would appreciate your purchase. ● Other Notes: Please check the photos for details on the design and condition of the product. If you have any concerns, please feel free to comment.