Similarly one may ask, why is it called a blazer?
The sartorial term blazer originated with the red "blazers" of the Lady Margaret Boat Club (1825), the rowing club of St. John's College, Cambridge. The Lady Margaret club jackets were termed blazers because of the bright red cloth, and the term survived the original red coat.
Similarly, why do Americans say sports? The US version is more logical. Math is an abreviation of mathematics in the same way that gym is an abreviation of gymnastics. There is no obvious reason for these words being plural. Sports, on the other hand, is obviously plural because it refers to more than one sport.
Correspondingly, what do you call a long blazer?
A short coat is also called a jacket and a long coat is also called an overcoat.
What is a blazer person?
A person or thing that blazes (marks or cuts a route). (slang, US) One who smokes cannabis; a stoner. (archaic) One who spreads news, or blazes matters abroad. (slang, UK) An older member of a sporting club, often with old-fashioned or conservative views.
