Speedo Men's Endurance+ Color Stroke Brief Swimsuit 100% Cotton Imported Speedo exclusive Endurance+ is our longest lasting and bestselling fabric to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Inner drawstring waist and four-way stretch technology provides a body hugging fit, great shape retention, and soft comfort Traditional performance brief with 3 inch side panel and inner drawstring waist Made by speedo, the world's no 1 swim brand