THREE-PIECE SUIT
Meaning of THREE-PIECE SUIT in English
ˌthree-piece ˈsuit BrE AmE noun [countable]
a suit that consists of a ↑ jacket , ↑ waistcoat , and trousers made from the same material
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012