Light Weight Adjustable Sun Cap Size: Circumference: 21" - 23" adjustable cords Cotton Polyester Blend Imported Drawstring closure Hand Wash Only Quick-dry Size is adjustable for head circumference 21’’-23’’, Drawstring makes the hat perfectly fit for women, men and youth Sports Sun Visor : extra large brim offers a wide shadow for your ear, forehead, cheeks and neck, protect you from harmful sun rays. This Sun Visor Hat is lightweight breathable design allows great air vent, keep you feel cool outside in hot summer days. Golf Sun Hat Foldable and Packable : This summer sun hat for women's is super lightweight and can be easily rolled up into a compact size and throw into any backpack or handbag. Light Weight Breathable Material :Mesh Polyester Fabric, features ultra breathable, wear-resistant, anti-UV, quick drying and ultra-light; Moisture wicking sweatband keeps your head dry and cool in the hot summer. Multi Use for Summer and Spring and Fall : The best choice for daily use and outdoor sports activities such as fishing, climbing, hiking, gardening, camping, traveling, boating, running, hunting, beach, park, golf, tennis, cycling, safari, etc.