I claim the ornamental design for a garment, as shown and described.
FIG. 1 is a front perspective of the garment, according to my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown in the figures showing the zippers and pockets, cuffs, and other ornamentation are included for the purpose of illustrating portions of the garment that form no part of the claimed design.