So you're planning to dress as a bullfighter for a costume event. If you're trying for the fearless, macho look, you maybe don't care that the "montera," as this Adult Deluxe Matador Hat is properly called, actually has symbolism. You just want to look cool. But just in case you do want to explore the culture a bit, the knob-shaped sides represent the bull's horns, and the circular indentation on the top symbolizes the bull's eye. You didn't know you'd get a culture lesson when choosing your costume--did you?