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: one-size unlined Trucker cut with mesh on the back made of 100% cotton, which makes the material soft, durable and pleasant to the touch Color Blocks Cut: 6 panels reinforced front panels Straight visor Airy mesh panels on the back patch on the front Plastic snap allows for customization Material: Cotton 100% Material 2: Polyester 100%