Bee Keeper Beekeeping Veil Hat Covering Costume Fly Hornet Insect Bug Mosquito mesh Cap (1). Fabric Composition: Nylon fabric 100%+Polyester. Foldable/packable (2). SPECIFICATIONS: Head Circumference: 22.8"-23.6"; Crown depth: 4.33"; Veil: 19.7" long; Brim: 3.54" wide. It fits comfortable over most headwear. (3). DUAL FUNCTIONALITY: Simply pull it up, have an enjoying outdoor activity (4).SUN PROTECTION: Featured by a 360° brim