David Archy Men's 4 Pack Ultimate Classic Cotton Trunks With Support Pouch 96% Super Cotton and 4% Spandex Cotton stretch fabric: Premium ring-spun stretchy men's cotton trunks for added comfort and shape retention Smart no-wedgies design: Seamless hip in the back of men's underwear to avoid embarrassed adjustment for better wearing experience No ride-up leg: Appropriate leg length designed for the soft cotton trunks can avoid annoying riding up problem 3D contour pouch: Ultra 3D pouch be supportive and more roomy than many other men's cotton underwear Note: A smooth silk weaving mark stitched to the back of the waistband for black, white and heather gray items; Besides, recommend 1 size up for cotton underwear for a better fit