These are lovely mules with a heel of about 6.5cm, made of red denim with beads, and a light blue sole. I bought them at Yokohama Marui a few years ago for a little over 10,000 yen and I think I wore them about 4 or 5 times. The heel is low and they are easy to wear. The size is M. I usually wear 23cm, and sometimes 23.5cm depending on the shoe.