To provide a brassiere having a deep slit between cup parts in the vicinity of the front center thereof, and designed so as to prevent the upper edges of the cup parts of the brassiere such as a non-wire brassiere particularly, from floating up.

The brassiere 1 has the following structure: a nodal part 3 between right and left cup parts 2, 2 is narrowed; and the right and left cup parts 2, 2 are pulled together to the center part by shoulder straps 4, 4 with a central focus on the nodal part 3 when worn. In the brassiere, joint lines 8, 8 extending toward the upper edge parts from the bottom sides of the cup parts 2, 2 are formed at portions in the vicinity of the front center of the right and left cup parts 2, 2, and the joint lines 8, 8 are formed along bust boundary lines 9, 9, or in parallel to the bust boundary lines 9, 9.