Blazer vs. Suit Jacket – What’s the Difference? Have you ever wondered about the difference between a blazer and a suit jacket? In this video, I break it down for you! Blazer – A versatile, casual outfit that can be paired with jeans or trousers. It doesn’t come with matching trousers, allowing you to mix and match. Suit Jacket – A formal piece that always comes with matching trousers. It has a structured fit and is usually in conservative colors, making it perfect for professional or formal occ