|Hanes Mens Big ComfortSoft Knit Boxer 3 Pack - Asst Solid MKCSTB fiber content is 75% Cotton, 25% Polyester. Hanes Mens Big ComfortSoft Knit Boxer 3 Pack - Asst Solid They\'re soft as your favorite T-shirt. That\'s why you\'ll want to stock up on these Hanes Men\'s Boxers. Cotton-rich knit feels good against your skin. Fabric-wrapped ComfortSoft waistband stretches for non-binding fit. TAGLESS boxers for a comfortable, it. Hanes Mens MKCSTB comes with 3 Boxers per Pack.