Hanes Mens Tagless Knit Boxers With Comfort Flex Waistband 3X-5 X 3-Pack HN255K Black: 100% cotton/ Grey: 100% cotton Comfort Flex waistband won't pinch bind and keeps its shape wash after wash 100% cotton/ Grey: 100% cotton Fly won't gap-we guarantee it or your money back Available in a convenient 3-pack