These are based off of some stuffed animals my sister  kikicupcake has from when she was little. They are called Llimbo Legs and made by a company called Jaaks Pacific. I can't find a website though to show you what the real ones look like. I'll try to get a snap of hers and put it up. In the meantime I give you Limbo Legs &

If anyone remembers these (or just think they are cute) and would like one I'll gladly make them in trade.

Avatar-sized:
http://www.furaffinity.net/view/2183557/
http://www.furaffinity.net/view/2183563/
http://www.furaffinity.net/view/2183569/