Remember a casual jacket that isn't navy blue and doesn't have buttons could be a sport coat or a blazer. If it's blue with buttons, it's a blazer – non-negotiable. If it's made of nice fabric and has matching pants, it's a suit jacket.. However, a suit jacket should only be worn with the appropriate dress pants.
A: Not all things in menswear are clean-cut, and the difference between a suit jacket (sport coat) and a blazer is a prime example of this. Traditionally, a blazer meant a jacket of a solid color (usually navy or black) with gold or silver metal buttons, patch pockets and a softer construction.
Blazer vs. Suit Jacket What's the difference between men's formal coats and. Sports jackets were also what a man would wear in the mornings or when the .
Blazers are cut from heavy fabrics like worsted wool, flannel or fresco.. fills the gap between the casual structure of the sports jacket and formality of a full suit.