Hanes Mens 5-Pack Best Tagless Boxer Brief with Comfort Flex Waistband (Medium (32" - 34"), Black/Grey) 75% cotton, 25% polyester Machine washable TAGLESS - the ultimate comfort boxer brief that's itch-free with NO scratchy tags STRETCHABLE - Plush, Comfort Flex waistband won't pinch or bind and is nice and stretchable NO RIDE UP - contoured design is engineered to ensure that they will NOT ride or bunch up throughout the day SUPER SOFT - 100% ring spin cotton feels smooth against the skin. Ring spun cotton is a premium knit that ensures that the fabric is more consistent. It's softer and more durable. BREATHABLE - lightweight design promotes air flow preventing you from getting hot