Sexy, seductive, mysterious, the Black Essentials ISO Brief by YOCISCO. This briefdelivers superior comfort with a sophisticated, ultra-soft bamboo fabric that stretches with your full range of motion. These briefs arehypoallergenic, anti-static and sit well next to your skin. They also prevent rubbing and chafing while the moisture wicking fabric absorbs moisture away from your skin, keeping you drier. The lift fit pouch maintains comfort and support, not to mention keeping your family jewels lifted for a sexy full look once your pants come off.95% bamboo, 5% elastin.YOCISCO Essentials ISO Black BriefRoomy pouchEnhancesExcellent supportCool and lightweightLogo embossed waist bandAnti-bacterialPrevents odors95% bamboo, 5% elastin