Jockey Men's Underwear Big & Tall Staycool Midway Brief - 2 Pack 100% cotton. Machine wash and dry. Imported Style 8811 stay comfortable all day with our staycool Midway&reg; brief features our Y-front&reg; design for support and comfort 100% cotton fabric helps regulate your skin temperature by up to 3 degrees Midway&reg; brief design extends to mid-thigh to reduce chafing