Used children's indoor shoes. Size: 17.5 cm Since they were for the gymnasium, they are relatively clean except for the name and body mark written on them. The name is written under the Velcro. The name will be erased with a marker, and other writings will be sent as is. These are Educational Power Shoes, so the Velcro straps securely fasten the ankles, which is good, and they are well-made.