The size is probably 4 o5 based off the Dr Scholl's insert they are from the 1930 according to the estate sales. I do not guarantee the sizing as it is an estimated guess based on the inserts.

This vintage 30s style women's spectator pump in brown with cutouts and a bow is a timeless and elegant choice for any occasion. With a solid pattern, round toe shape, and mid-height heel, these leather shoes in size 4 or 5 offer both style and comfort. The classic design, accented with vamp cutouts and a charming bow, exudes a sophisticated charm reminiscent of the 1930s. Perfect for all seasons, these heels are a versatile addition to any woman's shoe collection.

The size is probably 4 o5 based off the Dr Scholl's insert they are from the 1930 according to the estate sales. I do not guarantee the sizing as it is an estimated guess based on the inserts.