Amazon Essentials Men's Cotton Jersey Boxer Brief Underwear are available in a convenient pack of 5. These men's cotton boxer briefs are made from a soft, lightweight cotton jersey blend. They sit just below the waist and have a slim fit through the hip and leg openings. Our men's boxer briefs feature a contour pouch with a fly-flap at the front. The soft elastic waistband offers a secure fit, and the stitching at the leg openings is flexible.