The ornamental design for an upper bodygarment, as shown and described.
FIG. 1 is a front elevation view of the upper body garment, showing my new design, showing claimed design features that include the border around the neck opening, the border around the sleeve ends, the border around the bottom of the garment, the stripes extending from the neck opening to the sleeve ends on the front and back of the garment, and the band extending partially around the garment below the neck opening on the interior and exterior of the garment;
FIG. 2 is a rear elevation view of the design illustrated in FIG. 1;
FIG. 3 is a right side view of the design illustrated in FIG. 1;
FIG. 4 is a left side view of the design illustrated in FIG. 1; and,
FIG. 5 is a top view of the design illustrated in FIG. 1.
The portions of the upper body garment executed in broken lines are included for the purpose of illustrating environmental structure, and form no part of the claimed design.