Made of polyester cotton linen twill. The material is wrinkle-resistant and the stitching is solid, so you can roll it up and store it in your bag when not in use. It also has a strap attachment loop so you can attach your own strap.
Product info 1: Head Circumference 59cm
2: Head Circumference 61cm
79% Polyester; 15% Cotton; 6% Linen
Hand cold wash. Avoid using the dryer.