I forgot to add the extra trees, birds, and grunge textures to my Threadless submission, and unfortunately, it didn't make it through the voting rounds. That's a little inside humor for anyone who's followed the progression of Threadless trends since the early 00's.
However, the good folks at Cotton Bureau made it happen! This is a real shirt.
I've also added the design to my society6 store, but it's only available on about a gazillion things.