·The fore-part of the hat made of polyester, the material is very comfortable for your forehead ·The meshwork at the back made of nylon, convenient for releasing the heat ·Superman logos stamped on the front for fashion"s purpose ·With an adjustable plastic snap buckle in the back ·Additional ornament for your outfit, bring you a fashionable look ·Great item to protect you from the sun ·Make your golf, baseball and other open air exercise more interesting ·One size for all