Ferragamo, 23.5 cm. I believe I purchased these at a duty-free shop in Korea. The soles have been re-soled. The original heel tips are kept separately. I haven't worn these in the last few years. When I opened the box, the exterior had slight scratches but was otherwise clean, while the insoles were noticeably dirty. If you would like the box, I will ship it with the shoes. If you don't need the box, I will use simple packaging with cushioning material.