A tuxedo blazer is a formal jacket typically worn as part of a tuxedo ensemble. It is characterized by its satin or grosgrain lapels, which can be peaked or shawl-style. The blazer is usually black or midnight blue, although other colors may be used for less traditional looks. It is designed to be worn with formal trousers, often featuring a matching fabric. This type of blazer is commonly paired with a white dress shirt and a bow tie, making it a popular choice for events like weddings, galas, and formal parties. The tuxedo blazer is a staple in men's formal wear, symbolizing elegance and sophistication.