Lightweight to wear and carry: these clip on visors are made of flax material, featuring good air permeability and light weight, providing you comfy wearing experience; Stylish and simple, suitable for spring, summer and autumnFit teens and adults: the hood of this sun visor hat is adjustable, it's approx. 56 to 58cm/ 22 to 23 inch, the brim is 15 cm/ 5.91 inch in length, one size fits teens and adultsStay on your head firmly: a sturdy inner crown lining design allows this visor hat to clip on to your head easily, staying in place during most activities you are doingFashionable accessories: these wide brim sun visors are much more than a way to keep yourself from the sun, helpful sports equipment, simple and chic to accessorize clothes, a great way to create an urban sports or casual styleOccasion: practical costume accessories for going hiking, doing sports and going to the beach, etc., helping to make your day in summer