Jackson Size 4 1/2J Name written inside. Shows signs of use. Sharpened in March 2026 and not used since. Ready to use immediately. I believe the size is equivalent to 22.5cm. When I used rental skates, I wore thick socks and used a size 23cm. When I wore thin tights, a 22.5cm was just right. They are quite old, but if you wish, I can include the fluffy edge covers shown in the photos.