Multi-color embroidered ballet flats- 8.5N

These are beautiful autumn-toned (greens, oranges, rusts) southwestern style ballet flats. They are worn, and show some wear in the toe lining and on the bottom. Sole grips were added by my mother. I do see a darker area on each shoe at the top left side of the heels – see photos. I cannot see manufacturer or size. These appear to be 8.5N on comparison to other flats in her closet.