Noun
Santa hat (plural Santa hats)
A red and white hat associated with Santa Claus, approximately conical with a white bobble on top.
The pilot, CMU instructor Erling Brabaek, is grinning in his Santa hat. Source: Internet
The chocolate log cake has been jazzed up for the most wonderful time of the year with gift-shaped chocolate on his back, confectionery stockings on his many pairs of feet and a jaunty chocolate Santa hat perched above his sweet face. Source: Internet