A few months ago I stitched a bunch of stuffed owls made from old sweaters. They were made very primitively. The stitches were mostly uneven (on purpose). I liked them, but I figured it would take someone that could appreciate that look to love them. Seems I found several people who appreciated that look. I sold all my owls at a recent craft sale. One customer even asked if I would make a butterfly.
I started out by making the pattern. I folded a standard sheet of card stock in half and sketched half of a butterfly. I cut out the shape through both layers. Once unfolded, the whole shape of the butterfly was revealed. I wanted the butterfly bigger, so I laid the shape on a scrap of wallpaper and traced it an inch larger. I decided the smaller shape would be a nice layer to the top. I made additional patterns for the wing patches and the spots.