Sleeve

FIG. 1 is a perspective view of a first embodiment of a sleeve showing our new design, shown in a resting position;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is another perspective view thereof, shown in a stretched and partially bent position; and,

FIG. 9 is a right side elevation view thereof.

The broken lines illustrate portions of the sleeve that form no part of the claimed design.