Jacket

FIG. 1 is a front, left side perspective view of a jacket showing my new design;

FIG. 2 is a front view thereof; and,

FIG. 3 is a front, right side perspective view thereof.

The broken lines immediately adjacent to and surrounding the photographic areas define the bounds of the claimed design and form no part thereof. The broken lines depicting the remainder of the jacket form no part of the claimed design.