Material: 95% Polyester+5%Spandex - smooth & soft Comfortable：Swim trunks for men featuring an elastic waistband with drawstring for a flexible yet secure fit. Quick dry swim trunks - Made of quick drying fabric, lightweight, comfort, excellent ability of water repellent . High quality print mens swim trunks,soft mesh lining allows for maximum breath ability so shorts don't balloon underwater. Our 2-5 inch inseam swim shorts combined a comfortable elastic waistband with adjustable drawstring for a ultimate security. Suitable for any circumstance: Our swim shorts will never sag or slip down when you swimming, beach surfing, running, ball sports, at home and etc..