FIG. 1 is a front view of the wrestling singlet showing our new ornamental design;
FIG. 2 is a front perspective view of the wrestling singlet shown in FIG. 1;
FIG. 3 is a rear view of the wrestling singlet shown in FIG. 1; and,
FIG. 4 is a rear perspective view of the wrestling singlet shown in FIG. 1.
The broken lines showing a human figure in FIGS. 2 and 4 are for illustrative purpose only, and form no part of the claimed design.