My daughter wore these indoors once. The soles show some dirt, but otherwise, they are clean ❁ ◯ Shoe Size: JP19, Inner Sole 19.8 cm They were too big for my daughter, who usually wears 19cm shoes, and her heels slipped out. So, I think they would fit a child who usually wears 19.5cm to 20cm shoes. I'm also selling kids' dresses ❁ Please feel free to ask any questions. Kids' Shoes