I purchased these about a month ago and only tried them on once. These are size L (equivalent to 24.5cm). I usually wear 23.5-24.0cm, but they were quite large, so I think they would be the right size for those who usually wear 24.5-25.0cm. I have disposed of the box, so I will ship the item only. Due to circumstances, shipping will be after October 12th. Please purchase only if you can agree to this.