The Kids' Mudder Trucker is a versatile cap with an adjustable snapback closure. The stand-out colors and prints deliver an energetic feel your kid will love.Features Back panels made with recycled polyester-knit mesh; printed mesh on 9F2, 9J5, and I44 Adjustable snapback closure Woven Fine Alpine Equipment logo patch on center front; logo flag label on back closure Specs Sizes: One size Solid Body: 100% recycled polyester Heather Body: 100% cotton Back Panels: 100% recycled polyester-knit mesh Sweatband: 80% polyester, 20% cotton woven twill