These shoes seem to fit those who wear 23cm to 23.5cm. Color: Black Heel Height: 5.5cm Material: Genuine Leather Graduation Ceremony (Kindergarten) Graduation Ceremony (School) Entrance Ceremony (Kindergarten) Entrance Ceremony (School) Wedding Shichigosan (Ceremony for children) Everyday wear The soles have been professionally protected and non-slip soles have been applied. The width is too small for me. I've only worn them about three times to weddings, but when I went to an outdoor chapel, the heel got caught in a drain grate and was damaged. Therefore, when listing them, I had the part of the heel that touches the ground replaced with a new one at a shoe repair shop. I have stored them carefully, but after that, I could only wear sneakers due to childbirth and childcare, so I am listing them. I think you can still wear them, but there is some minor soiling on the inner lining, clouding of the metal fittings, scuffs on the surface, and small scratches, and the box is dirty, so please check the photos carefully and purchase them if you are satisfied. It's a design that you can wear regardless of trends, and it's not just a black pump. It's a cool design typical of Sergio Rossi with a pointed toe, and the curve of the heel when viewed from the side is also excellent. These are good shoes that cost over 100,000 yen, so there is some wear and tear, but I hope someone who loves Sergio Rossi will wear them. After cleaning with a stain remover, I have applied black shoe polish and taken care of them, so you can wear them immediately. Since it's a design that doesn't show the toes, It is not rude to wear them for formal occasions. ◎About the size Because the toes are narrow, It may be more suitable for those with narrow to normal feet rather than those with wider feet to wear for long periods of time. I wear 23.5cm sneakers and 23cm to 23.5cm pumps, but because I have high arches and wide feet, pointed toes felt difficult to wear for long periods of time. I hope this is helpful as a size reference.