I wore these for quite a long time. After that, I stored them at home. The size is 23.5cm. The heel height is approximately 4cm. The color is black. There is a zipper on the inside for easy on and off. As these are old, there is damage to the insole, outsole, heel, etc. In particular, the heels are quite worn down. Also, I have repeatedly touched up the faded color with black shoe cream. In addition, there may be other damage due to aging. When shipping, they will be simply packaged to prevent water damage.