The ornamental design for a handbag, substantially as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front view of a handbag, showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top perspective view thereof;
FIG. 4 is a rear perspective view thereof; and,
FIG. 5 is a left side view thereof.
The photographs are submitted in lieu of ink drawings of this design, and do not disclose any environmental structures.