Private Structure Basic Split Boxer 100% Cotton Machine wash cool. Wash inside out. Lay flat to dry. Cool iron. Do not bleach or dry clean. 100% Cotton Machine wash cool. Wash inside out. Lay flat to dry. Cool iron. Do not bleach or dry clean. Small Waist: 28-30", Medium Waist: 31-33", Large Waist: 34-36", Extra Large Waist: 37-39"