These were used by my daughter. She apparently wore them for about six months. After that, they were stored at our home. The glimpse of red on the sole is cute. While they are not unused, I think they can still be worn, so I am putting them up for sale. Color: Black系 (Black-based) Color: Red on the sole Size: M... I think it's about 24 cm. Cancellations are not accepted after purchase.