These are Sanders shoes. The uppers are polished leather, and the outsoles are Commando soles. They are side elastic shoes, only on the inside. Made in England Color: Black Marked Size: 4 (approximately 23cm-23.5cm) Outsole Measurements: Length: 27cm, Max Width: 10cm, Heel Height: 2.5cm Regarding the size, it is generally as stated above, but there are individual differences. Therefore, we cannot answer any questions regarding size, such as questions about the seller's shoe size. Please be aware of this. Overall, there is almost no sign of wear, and in my subjective opinion, they are in very good condition.