Roces skates run roughly 1 to 1 1/2 sizes small This is due to the skate being very narrow, when ordering it is advised to get the one size to one and a half size bigger than your normal foot size.

Roces shell sizes 1. (5.5-7) 2.(7.5-9)3.(9.5-10.5)4.(11-12)5.(12.5-15)