Tuxedo

A tuxedo is a garment worn by men during formal social gatherings like weddings. It usually consists of a formal jacket, a dress shirt, a tie, and a formal pair of slacks.

In the EMPATH: The Luckiest Smurf story series, tuxedos were worn by the male Smurfs in the story "Empath's Wedding" during Empath and Smurfette's wedding ceremony.