Strange little slipper socks

These are Dzonba slippers, you can find the pattern on Ravelry.
These look normal enough on her feet, but they are knit flat and seamed, and they are an odd shape when off. They have to fit. They look way too small to be right, but they are. I'll let you know how they end up, if it's too weird, so they aren't comfortable, or are difficult to create. I'm intrigued. I am casting these babies on today.