What is Trendy Blazer |Types

A blazer is a type of jacket resembling a suit coat cut more casually, typically with metal buttons. A blazer's cloth is usually durable , as it is intended as an outdoor jacket. Stylistically, blazers often are uniform garments, e.g. for airline, school, and yachting and rowing clubs.

A blazer is generally distinguished from a sportcoat as a more formal garment and tailored from solid color fabrics. Blazers are often made with naval-style metal buttons, reflecting their historic boating club association
Difference between a blazer and a suit jacket
What is the difference between a blazer (or sport coat) and a suit jacket? Can you ever wear a suit jacket in place of a blazer?

The real difference is that a suit jacket comes with a pair of matching pants. Some suit jackets lend themselves to independent wear, but many do not. For corroborating evidence, check out old Letterman shows. Dave tried to wear glen plaid suit jackets with odd trousers for a long time before kicking the habit. I often wear a navy blue suit jacket as a blazer. Lots of young, stylish actors and fashion designers favor wearing a slim, dark suit jacket with a pair of jeans. More casual suit jackets, such as corduroys or tweeds, are better candidates for moonlighting as separates than pin-striped ones are.
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