The ornamental design of a postwrap, as shown and described.
FIG. 1 is a perspective view of the post wrap of the present invention;
FIG. 2 is a front view thereof, the rear view being a mirror image of the front view;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The disclosed post wrap may be used in various applications, such as construction applications including decking, fencing and/or other applications, and more specifically, the disclosed post wrap may be used to wrap the exterior of a post, column and/or other structure.