I saw these socks made on several websites. Today I finally made them for my granddaughter, Ruby. Each pair of socks took one girls sock and took less than five minutes altogether. I expected it to be hard to turn inside out but it wasn't.
Here is the website where I got the directions.
http://www.youtube.com/watch?v=wzeeHWeM8YU
These would be great to make from girls socks that little granddaughters have outgrown!