Color: Black Shoe Length: Knee-high Heel Height: 7.1-10cm Material: Genuine leather Pattern/Design: Solid Shaft Length: Front: Approximately 57cm Back: Approximately 49cm (excluding heel) Shaft Circumference: Approximately 20cm when laid flat (Measured around the decorative belt on the back) #KneeHighBoots #Black #GenuineLeather #25cm Instant purchase available The size is probably 25cm or 25.5cm. I usually wear 25cm, and I wore them with tights and thin socks, or with over-the-knee socks. I polished and stored them at the end of each season, so the condition isn't bad, but they have been stored at home for a long time, so please understand that they are used items.