This hat is thin, lightweight, and easy to wear. The fabric is thin, so it looks very cool. It's made of a thin denim-like fabric, 100% cotton. The chin strap is adjustable. It's not elastic, so it's not constricting, and it's convenient to hang it on your back when you want to take the hat off. It has been home-cleaned, but there is a slight stain on the thin light blue part of the inside, so it is listed as "slightly damaged or with stains." The tag has a name written on it, which has been blacked out. We appreciate your understanding and purchase of this used item. It will be folded compactly for shipping. Color: Blue, Light Blue Pattern/Design: Print (logo, etc.) Material: Cotton Season: Spring, Summer, Autumn