The word blazer is one of the most incorrectly applied terms in men’s fashion. It is typically used as a general reference to describe almost any suit-type jacket, but a man's “blazer” has a more specific meaning. Both a blazer and a sport coat are casual jackets that are worn on their own rather than as a part of a complete suit. Although used interchangeably, the difference between the two has more to do with their fabrication and styling. A sport coat is traditionally made with an earthy fabric like tweed or houndstooth with three buttons, flap pockets and sometimes an extra ticket pocket on one side. As the name suggests, a sport coat was once meant to assist in the untimely demise of cute, harmless animals like deer or rabbit in the English countryside. Men's blazers, on the other hand, are made of a sturdier fabric than a suit, yet smoother fabric than a sport jacket. It is usually thought of as single-breasted, but it can also come in a double-breasted. Blazers also have patch pockets as opposed to flaps, and in the single-breasted variety, it comes with two metallic buttons for closure.