FIG. 1 is a top plan view of a bathroom fixture of the claimed design, a bath tub;
FIG. 2 is a left side elevational view of the bath tub of FIG. 1;
FIG. 3 is a front elevational view of the bath tub of FIG. 1, the rear elevational view being a mirror image thereof;
FIG. 4 is a right side elevational view of the bath tub of FIG. 1;
FIG. 5 is a perspective view of the bath tub of FIG. 1, shown above and to the left of center;
FIG. 6 is a perspective view of the bath tub of FIG. 1, shown above and to the right of center,
FIG. 7 is a perspective view of the bath tub of FIG. 1, shown center and showing the front and top; and,
FIG. 8 is a perspective view of the bath tub of FIG. 1, shown center but with a more top-view angle than FIG. 7.