Hat

A hat is a covering for the head. It may be worn for protection against the elements, for religious reasons (such as a mitre or kippah), for safety, or as a fashion accessory.&lt;ref&gt;The Wearing of Hats Fashion History&lt;!-- Bot generated title --&gt;&lt;/ref&gt; In the past, hats were an indicator of social status. In the military, a hat may denote the wearer's rank and military unit.