Earmuff

[0001]FIG. 1 is a front, top and right-side perspective view of an earmuff showing my new design;

[0002]FIG. 2 is a front elevation view thereof;

[0003]FIG. 3 is a rear elevation view thereof;

[0004]FIG. 4 is a left side elevation view thereof;

[0005]FIG. 5 is a right side elevation view thereof;

[0006]FIG. 6 is a top plan view thereof;

[0007]FIG. 7 is a bottom plan view thereof;

[0008]FIG. 8 is a rear, bottom and left-side perspective view thereof; and,

[0009]FIG. 9 is another perspective view thereof, shown in a folded position.

[0010]The broken lines throughout the drawing figures depict portions of the earmuff that form no part of the claimed design.