Boys' Hanes Ultimate Knit Boxer with Comfort Flex Waistband 3-Pack_Assorted solids: 100% cotton; heathers: 75% cotton/25% polyester; stripes: 81% cotton/19% polyester Imported Super soft ring spun cotton Tag&#45;free for itch&#45;free comfort Soft&#44; stretchable Comfort Flex waistband moves with you and keeps its shape wash after wash No gap fly Pack of 3Specifications