Bunker Underwear Attitude Trunk Fabric:95% Cotton 5% Spandex. JERSEY 160 GSM Comfortable and very soft Right to the waistline Contrast pouch trim with front space 1 1/2'' nylon elastic with jacquard logo 3 1/4'' Inseam Machine wash cold with like colors, tumble dry low, do not bleach, cool iron Bunker ATTITUDE trunk is the ideal everyday wear.