Official Back To The Future 35 Hill Valley Front Sweatshirt Adults Green delivers authentic franchise style with everyday comfort. Made from pre-shrunk 70% cotton and 30% polyester, this regular-fit sweatshirt holds its shape and warmth wash after wash. Featuring a Hill Valley front design, this Official licensed apparel is a must-have for collectors and fans of the Back To The Future saga. A perfect gift for birthdays or holidays, the vibrant green adds a pop of colour to casual outfits and display collections alongside other memorabilia.