what is tuxedo suit

A tuxedo is a type of suit that is typically more formal and has specific distinguishing features. The primary physical difference between a tuxedo and a suit is the presence of satin. Traditionally, tuxedos have satin facing on the lapels, buttons, pocket trim, and a satin side stripe down the leg of the trousers. Tuxedos are also usually worn with a bow tie, cummerbund, or waistcoat, and shiny shoes are standard. In contrast, suits don't incorporate satin and are typically worn with a long tie and a regular dress shirt. While the lines between what is appropriate to wear with a tuxedo versus a suit have been blurred for modern events like proms and weddings, tuxedos are generally considered more refined and are often associated with black-tie events