You can actually buy it on a range of products here; http://www.redbubble.com/people/muscularteeth/works/11339762-fast-asleep-foxes?p=sticker
I’ve just received a few of my stickers (5x of each) and I am very happy with the result.
These 3 designs are fairly new for me (I have over 100 so far).
You can find a bunch more of my stuff here; http://muscularteeth.redbubble.com/ or find me on facebook!
I just finished my book for kids; “What would you do if you lived on the moon?”
Its basically a dr Seuss style sci-fi book for kids.
It’s available in physical soft and hardcover as well as an ipad version.