The ornamental design for a brassiere, as shown and described.
FIG. 1 is a front perspective view of a brassiere according to my new and ornamental design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear perspective view thereof;
FIG. 4 is an enlarged view of the area noted in FIG. 3;
FIG. 5 is a rear elevation view of the brassiere; and,
FIG. 6 is an enlarged view of the area noted in FIG. 5.
The broken lines between the cups and the wings that separate the front of the brassiere from the back of the brassiere represent the bounds of the claimed design, while all other broken lines beyond the bounds of the claimed design are directed to environmental subject matter; these broken lines form no part of the claimed design. The broken lines shown representing enlarged sections of the claimed design illustrate the bounds of the areas for enlargement and form no part of the claimed design.