Men's Seamless Boxer Brief Underwear 6 Piece Set 90% Nylon, 10% Spandex Imported Pull On closure SET: Six pack of box briefs in assorted colors COMFORT: Breathable and stretchy material will keep you comfortable all day DESIGN: Comes in different designs and styles that are perfect for everybody DURABILITY: Shapes with your body during movements for flexibility CARE INSTRUCTIONS: Machine wash cold with like colors/Tumble dry low/Non chlorine bleach when needed/Do not iron or dry clean