These boxer briefs by BOSS are made from comfortable stretch cotton. These boxer briefs feature a stylish contrast logo waistband. Waistband with contrast logo pattern. Pack of two: one printed, one solid. Stretch cotton. Show more. Show less. Material information: 95% Cotton, 5% Elastane. Iron Low Heat. Do Not Bleach. Machine Wash Warm. Do Not Dry Clean. Tumble Dry Low Heat. Wash/iron inside out with mild detergent.