Pack of 50. The Royal Chef Hat Flat Pack is an effective way to avoid unsanitary hair contamination of food. They have been designed to prevent hair from falling into food while cooking and serving. This flat pack can be easily assembled in the shape of a fluted paper hat with an open top for maximum air circulation, with the help of a peel and stick adjustable tab. These chef hats can also be disassembled to save a lot of storage space, and the adjustable tabs make these lightweight Royal Chef Hat Flat Packs fit any size.