Ford needed a change and thus the 1973 Mustang marked the end of the first generation. This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for all. 1973 brought the last year of the “big” Mustang, the last of the first generation Mustangs. It was going to be replaced by a smaller, lighter Mustang. We designed this shirt to celebrate the end of the first generation Mustangs.