Buy this Back To The Future Biff Co Womens T Shirt from My Icon Art & Clothing. This is an unofficial tribute shirt inspired by Robert Zemeckis' 1985 time traveling blockbuster, Back To The Future. Starring Michael J Fox as Marty McFly, a teenager sent back in time from 1985 to 1955, this My Icon classic available in 10 stunning colour variations and five different sizes, to suit every taste.