These have no size labeling. Seller took measurements. She failed to explain that Rainbows measure larger, from toe to heel, than the size they're sold as. I requested a return based on this fact. In 2 to 3 minutes, my request was closed. If I were selling unlabeled merchandise, I would have included helpful info for my potential customers. Clearly it wasn't about good customer service. It was only about the money. Bad business!