The ornamental design for a multipurposetowel, as shown and described.
FIG. 1 is an isometric rear view of the multipurpose towel showing the new design in the first configuration with the strap element in a vertical closed position;
FIG. 2 is an isometric rear view thereof, shown in a second configuration with the strap element in a vertical open position;
FIG. 3 is an isometric rear view thereof, shown in a third configuration with the strap element in a horizontal open configuration;
FIG. 4 is a front view thereof, shown in a fourth configuration with the strap element in a horizontal closed configuration;
FIG. 5 is a rear view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a top plan view thereof.
The portions of the article shown in broken lines in FIG. 4 are for the purpose of illustrating environmental structure and form no part of the claimed design.