The khat was a head cloth worn by the nobility of Ancient Egypt. Simpler than the nemes head-dress, it did not have pleats or stripes, and hung down open in the back rather than being tied together.[1]
The khat dates to the reign of the First Dynasty king Den at least. On an ivory label found at Abydos, Den is shown wearing the khat and brandishing a mace.[2]
Archaeological examples made of linen have been found.[3]