Come and Check Our Promo Solutions.Made of nylon fiber. Lightweight, washable, quick drying and water resistant. Good UV proof performance. One size fits most adults head size. Internal moisture wicking sweatband. The chain strap cord lock keeps hat firmly in place at all time, even in windy, rainy or sunny days. Great for most outdoor activities and sports, like hiking, camping, fishing, jogging, working, gardening, hunting. The brim is 2 3/4''. Pls check inventory and detailed info with us before placing your orders.