40s Fashion Stride Black Peeptoe Slingback Casual Shoes
No size tag - please compare these measurements to a heel that fits you well - I wear a 6 and these are loose at the heel so should be 6 1/2 possibly 7.
Measure 9 1/4" insole. 2" at inner heel. 3" at ball of foot. Heel is 2" tall.
Normal wear - see photos, use zoom, note the elastic part over the foot is fairly wavy from wear, looks okay once on the foot. The sole is coming off one one side, toward middle of one shoe but I don't want to break the rest of the seal as they wear fine. If the sole would come off you can take to a cobbler to have re-glued OR attempt gluing yourself with clamp type tool to press tightly together.

This item is sold from an excellent, highly rated vintage boutique.