Vegas Light Up men's t-shirt

Light up men's t-shirt in size Medium. I originally bought in Las Vegas for my son and he only wore once. It is black in color and measures 19 inches across and 27 inches down. The shirt lights up with movement and/or touch in the center. The last picture shows it lit, but it may be difficult to tell. It requires 2 AAA batteries, which are inserted on the inside of the shirt (I will include). It is a fun shirt to wear! From smoke free home.