I only had blank envelopes left, so I decided to doodle on one. After a few cats here and there (and the orange part was a mistake that I turned into a sort of ribbon-thingie) I didn't want to fill the whole page with cats, so instead, I just started drawing cats hairs :)
Oh, while we're on the subject of drawn envelopes, I have a question for you guys!
I'm thinking of putting these (not necessary this design) in the Snailmail Shop. Sets of, say 5 envelopes you can use yourself. What do you think? Yay or Nay?