Mens H.I.S Soft & Comfortable Dri-FIT Bikini Brief Swimwear / Swim Trunks 100% Authentic H.I.S merchandise, satisfaction guaranteed! High quality fabric: 80% Polyamid, 20% Elasthane; Machine Washable Brand logo detailing just at the left side Fully lined front panel; Elastic waistband with drawcord inside for adjustment A fitted brief with lots of stretch for unrestricted movement throughout the water.