David Archy Men's 4 Pack Fresh and Bright Cotton Trunks (Black) 95% Cotton and 5% Spandex Machine washable in cold water; Recommend 1 size up for cotton products for a better fit Cotton stretch fabric: Soft cotton boxer briefs for added comfort and shape retention 6.5 inch leg length: Men's underwear has no riding up problem , no friction and no more adjustment Smart no-wedgies design: Friction free underwear for men made to avoid embarrassed adjustment offering better wearing feel Functional fly: Easy-go access for men's boxer briefs when nature calls EZY-OFF tag: An original creation to the boxer briefs to be easily tore off by hands