Looking for minimal coverage that can be worn under any kind of clothing without getting shown? Hate the extra fabric that gathers under your pants and makes you uncomfortable? Sick of all your old fashioned boring underwear? You've finally found the right place to be. A perfect blend of classic design and fun, the aero jock underwear provide minimal coverage with their perfect length and exposed back. The right product to wear if you want to show off your perfectly round and uplifted bum. Together with a comfortable front pouch, it is bound to give you the most comfortable experience throughout the day. Small. Waist: 30-32 inches. Small. Waist: 30-32 inches. Medium. Waist: 33-35 inches. Large. Waist: 36-38 inches. XL: Waist: 39-42 inches.