Cotton underwear briefs multipack, classic fit with updated elastic for extra comfortable leg openings and a soft, breathable, durable cotton blend waistband with iconic Calvin Klein logo. 4-pack. 100% Cotton Imported Pull On closure Machine Wash Calvin Klein Underwear logo engineered elastic waistband Brief silhouette and comes in a 4-pack Pure cotton for breathable, effortless comfort Functional keyhole fly and seaming details Add a ck cotton classic boxer brief to build out your collection