Hanro Men's Cotton Sensation Boxer Brief 73065 Machine wash. Do not bleach. Line dry. Use a cool iron. Do not dry clean. 88% Cotton / 12% Elastane Machine wash. Do not bleach. Line dry. Use a cool iron. Do not dry clean. Small Waist: 30-32", Medium Waist: 34", Large Waist: 36", Extra Large Waist: 38"