Glengarry

Etymology
From Glengarry, a valley in northern Scotland.

Noun

 * 1) a brimless cap, longer than wider and creased lengthwise across the top, often with ribbons trailing behind, and frequently worn with the Scottish kilt.
 * 2) * 1913, Hall Caine, The woman thou gavest me
 * There was old Tommy with his back to the dining-room door, his Glengarry awry on his tousled head, and his bandy legs stretched firmly apart.

Synonyms

 * Glengarry bonnet
 * Glengarry cap