✦ Size → M (23cm, 23.5cm) ✦ Heel Height → 8mm (appearance) The inside is slightly raised, so I think it's actually about 3cm. ✦ Color → Gray ✦ The ribbon on the back style is lovely. ✦ No zipper, but very easy to wear. ✦ I liked the design and how easy they are to wear, so I bought them in different colors, but I preferred and wore the other color, so I'm selling these while they're still new.