Calvin Klein Modern Cotton Slim Fit Woven Boxer Shorts 2-Pack, Black / Heather Grey Slim fit soft cotton boxers, comfortable fit, classic length, with room for ease and freedom of movement. Single button fly Calvin Klein signature logo stretch waistband for a Modern body-defining fit This CK Underwear is made from 100% Cotton MPN: nb1396a-bhy Our Collection at Boxers and Briefs contain only the highest quality Calvin Klein Mens Underwear. One of the ranges is the Calvin Klein Modern Cotton Slim Fit Woven Boxer collection. In this range we have available a Black / Heather Grey Calvin Klein Modern Cotton Slim Fit Woven Boxer 2-Pack which are available in multiple sizes ranging from size Small to Extra Large.