This item was used by my family. ■ Size 37 is officially listed as 24cm. ■ There is very little wear on the soles, so they can still be used for a long time. ■ There are some scratches here and there, so please refrain from purchasing if you are not comfortable with used clothing or are particular about details. ■ The item has been cleaned, so you can use it immediately upon arrival. We will ship it in a recycled cardboard box.