Men's Summer Swimming Shorts Is Made 100%Polyester,there Have Two Two Pockets And Elastic Cord,The Classic Boxer Cut Of The Beach Board Shorts Will Become Your First Choice In Summer. It Is A Full Athletic Fit And Suitable For Sports. The Double-needle Stitching And Elastic Waistband Make It More Durable.Fabric & Fit:Double-needle Stitching,Elastic Waistband,Adjustable Internal Drawstring,Athletic Fit,Performance Shorts,Available In Sizes M-2XL.