Brave Person Contracted Thong Shapewear G-String for Men Sexy Underwear T-Back B1143 Size(inch): S: 26"-29''stretch, M: 28"-32''stretch, L: 30"-35''stretch, XL:32"-38''stretch Material: 80% nylon + 20% spandex Smooth and soft elastic nylon fabrics, to wear at ordinary times, also suitable for swimming Design is simple but fashion, Light Weight Ergonomic Design, wear very comfortable, it is a very good sexy thong A variety of bright colors to choose from.