The ornamental design for a bra, as shown and described.
FIG. 1 is a front perspective view of a bra showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is an opposite front perspective view thereof;
FIG. 4 is a front perspective view of an alternative embodiment of a bra showing my new design;
FIG. 5 is a front view thereof; and,
FIG. 6 is an opposite front perspective view thereof.
The broken lines immediately adjacent to the shaded areas on the straps define bounds of the claimed design and form no part thereof. The contrast between the solid black striped regions and the stippled striped regions represents contrast in appearance only and does not represent any particular color, material, texture or finish. The broken lines depicting the remainder of the bra show features that form no part of the claimed design.