The TYR Sport Men"s 8-Inch Nylon Team Trainer Swim Suit is the perfect suit choice for your swim regiments. Made with durable double layered 100% Antron nylon fabric that features heavy gauge construction, non-slip flat braided draw cord and flat locked seams that are tough and long lasting . An 8-Inch design minimizes bulk, while reflective silver taping adds styling and visibility. Sizing (Waist Size): S: 28-30", M: 32-34", L: 36-38", XL: 40-42".