I claim the ornamental design for a drinking straw sleeve, as shown and described.
The article in which the present design is embodied is generally a hollow, cylindrical tube with longitudinal slits in the drinking straw sleeve separating the top portion into a plurality of fanned-out extensions as evidenced in all Figures.
FIG. 1 is a horizontal perspective view of a drinking straw sleeve according to the present design.
FIG. 2 is a vertical perspective view of the drinking straw sleeve according to the present design.
FIG. 3 is a bottom view of the drinking straw sleeve when looking from the bottom of the drinking straw sleeve through to the top.
FIG. 4 is a top view of the drinking straw sleeve when looking from the top of the drinking straw sleeve through to the bottom; and,
FIG. 5 is a view of the drinking straw sleeve when utilized and affixed on a drinking straw to prevent the straw from being easily removed from a container lid.
The broken lines showing the drinking straw and the container lid are for illustrative purposes only and form no part of the claimed design.