Mystery Shoes

These shoes are very unique and cute. Other than that, they are a mystery. There is nothing on them to indicate a brand, a size or materials content. The insole lining has not been glued down (easy to do if you want), so I wonder if they have been custom made? The uppers are synthetic but they look like leather and suede. The sole is thick rubber, so would be comfy to wear. The off-center tie up is a nice style touch. I am estimating that they are size 7 (maybe 7.5?) The price reflects that there is missing information.