MATERIAL: The sun visor is made of cotton material, which is designed to be lightweight, skin-friendly and comfortable. It can prevents sweat from entering the eyes and keep your head refreshing, bringing you a comfortable wearing experience. ADJUSTABLE: Printed ponytail cap has a adjustable velcro on the back, which can be adjusted according to your own head circumference and fix your hair in place so it wont bother you when you move, one size fits most,teens or adults. You can enjoy the day easily. SUN PROTECTION: Women's visors with long brim can protect your face and eyes, keep your skin away from harmful sun rays. The visor hat design empty top allows you to shade while avoiding the hot overhead, suitable for sports and other outdoor activities.