The summer hat is made of 100% cotton, which makes the material soft, durable and pleasant to the touch.The boy's hat is not insulated. It has 6 panels. Reinforced front panels. Straight visor. Airy mesh panels on the back. Patch on the front. The snapback cap has an adjustable plastic snap that provides an individual fit. Boys' Baseball Cap FEATURES:Size range: onesizeunlinedTrucker cut with mesh on the backmade of 100% cotton, which makes the material soft, durable and pleasant to the touchColor BlocksCut: 6 panelsreinforced front panelsStraight visorAiry mesh panels on the backpatch on the frontPlastic snap allows for customizationMaterial: Cotton 100% Material 2: Polyester 100%