Original GM design studio concept rendering signed by unknown designer, this is a 3/4 rear view of a station wagon proposal with simulated wood grain, this is on paper that is attached to poster board, the poster board appears to be the piece that was under the art as it was created as it has light bleed over of the colors, it measures approximately 28 inches x 11 inches, all the white background is the under board as the front part of the wagon is cut to form, it is in overall good condition, it does have some staple/mounting holes at the corners, again would look great framed.