The ornamental design for a handbag having a volleyballshape, as shown and described.
FIG. 1 provides a perspective view of a handbag having a volleyball shape showing my new design.
FIG. 2 provides a rear view thereof.
FIG. 3 provides a front view thereof.
FIG. 4 provides a left side view thereof.
FIG. 5 provides a right side view thereof.
FIG. 6 provides a top view thereof; and,
FIG. 7 provides a bottom view thereof.
The broken lines showing handles used in conjunction with the handbag having a volleyball shape are for illustrative purposes only and form no part of the invention.