I found a great 16x20 Christmas Subway Art for free on Pinterest. The majority of the free subway art out there is for 8x10 and smaller but I felt a 16x20 would make a larger impact and love it. I had an old 16x20 frame in our basement that I spray painted red. I then downloaded the subway art file unto my thumb drive and took it over to Staples to be printed. It cost around $15. You can find the blog post and free download here.