The ornamental design for a belt, as shown and described.
FIG. 1 is a front perspective view of a belt showing my new design;
FIG. 2 is a front view of the belt shown in FIG. 1;
FIG. 3 is a top view of the belt shown in FIG. 1 (with the bottom view being a mirror image thereof); and,
FIG. 4 is a perspective view of the belt shown in FIG. 1, shown in a buckled position.
The rear/back of the belt is understood to be plain and unornamented.
The broken line showing of the buckle, buckle holes, and portions of the belt in relevant drawings shows unclaimed subject matter for the design in those drawings.
The article is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no art of the claimed design.