These lightweight, comfortable nylon hair nets are perfect for food service, baking, manufacturing, janitorial, laboratory, pharmaceutical, and assembly applications, or for any other occupation that requires hair protection or containment. The mesh design allows for more ventilation than other hair coverings, so your head stays cooler, especially helpful if you're working in a hot kitchen. The gentle elastic band fits securely but comfortably over most heads without binding, which makes the nets easy to don or doff. Choose from 21-inch or 24-inch circumferences to get the right fit for you.