"Most three piecer" is an informal term used to describe a person who consistently wears a suit with a matching vest and trousers. There are a variety of synonyms that can be used to describe this fashion choice, including "three-piece suit enthusiast," "vested suit aficionado," "vested suit wearer," or simply "three-piece aficionado." Other variations may include "three-piece devotee" or "vested suit lover," all of which convey a sense of enthusiasm for a particular style of formal dress. Whatever the specific descriptor, the term most three piecer is often used tongue-in-cheek or playfully to poke fun at someone's sartorial choices.