I claim the ornamental design for a pants with an automotive theme, as shown and described.
FIG. 1 is a perspective view of a pants with an automotive theme, showing my new design;
FIG. 2 is an enlarged perspective view thereof, taken generally along lines 2-2 of FIG. 1;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left-side elevational view thereof;
FIG. 6 is a right-side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines showing an item in a pocket of the design and a belt in the figures depict enviornmental matter and form no part of the claimed design. The broken lines showing pant legs in the drawings depict portions of the garment that form no part of the claimed design.