Nautica Men's Solid Quick Dry Classic Logo Swim Trunk Body: 100% Nylon; Lining: 100% Polyester Imported Drawstring closure Machine Wash Solid swim trunk with quick dry fabrication and drawstring waistband Full elastic waistband with drawstring for optimal comfort Quick dry fabric is true to its name-it dries rapidly and enhances breathability to keep you comfortable all day Dries rapidly and enhances breathability to keep you comfortable all day