Keep the heat off your head and feel the cool breeze rolling with this big hat. This structured style is comfortable and lightweight, and offers maximum ventilation.Made of100% cotton front panels with mesh side and back panels, it also has a thin moisture wicking cotton sweatband on the inside. A plastic tabbed strap in back can adjust for the perfect fit. Our classic trucker hats for big heads will keep your noggin' cool and safe from the sun in the hot and warm weather months.