Definitions for "WHITE TIE"
Keywords:  tailcoat, piqu, tuxedo, trousers, tie
A variation on full dress, worn only to the most formal evening weddings, white tie consists of a black tailcoat and black tuxedo trousers with a white bow-tie (of piqué rather than satin), winged-collar tuxedo shirt, and white vest.
bow tie worn as part of a man's formal evening dress
formalwear consisting of full evening dress for men