Thank you for viewing. I wore these a few times on a nice day. They stretch sideways and are easy to wear. I bought them because they are size 37 (23.5), but they feel a little small, so I'm putting them up for sale. They are flat shoes and were light and easy to wear. I will ship them compactly. Thank you. Size: 37 (I think they will fit someone who wears 23cm) Heel height: Approximately 3 cm Color: Black Stains, tears, odors, etc.: None Toe: Round toe