Come and see our amazing products.This athletic visor hats are made of Washed Denim.The empty top design allows you to shade while avoiding the sultry top of the head; the brim is sturdy and bends without denting or losing it's shape that subtly block the sun and protect the face from UV rays.Estimated head circumference is 22.45'' to 23.62''. Pls confirm further with us if any query about packing info, inventory status and time schedule.