Refer to size chart to ensure you choose the correct size. Composition: 91% polyester, 9% spandex ultra-stretch microfiber fabric forms a sleek, defining fit and features subtle striped print. Minimal rear coverage. Pouch is contoured for support and definition. Wide elastic waistband features fabric panel in back for extra comfortable fit. The CLEVER Pinerolo Thong fits sleek and sporty, providing coverage only where it counts and lots of long-lasting comfort. Slip on this athletic-inspired men's thong and enjoy a barely-there look that feels great.