We claim the ornamental design for a fanny pack, as shown and described.
FIG. 1 is a top, front, and right side perspective view of an ornamental design for a fanny pack;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a top, front, and right side perspective view of the fanny pack with the zipper opened; and,
FIG. 9 is rear elevational view of the fanny pack with the rear side of the belt removed from view and the rear belt loops visible.
The broken lines disclosed along the belt strap edges, belt loops, center top closure and the bottom center represent top stitching, and are for illustrative purposes only and form no part of the claimed design. The broken lines disclosed in the zipper area of FIG. 8 depict environmental structure and are for illustrative purposes only and form no part of the claimed design. The belt is shown broken away to indicate that no particular length is claim and the portions shown in between do not form part of the claimed design.