Windshield Wiper Sleeve

FIG. 1 is a front perspective view of a windshield wiper sleeve showing our new design; FIG. 2 is a front elevation view thereof, with a rear elevation view being a mirror image of the front elevation view; FIG. 3 is a right-side elevation view thereof, with a left-side elevation view being a mirror image of the right-side elevation view; FIG. 4 is a top plan view thereof; FIG. 5 is a bottom plan view thereof; and, FIG. 6 is a front perspective view thereof shown in environment of use. The broken lines shown in the drawings depict portions of the windshield wiper sleeve and environmental structure that form no part of the claimed design.