Pre-perforated outsoles, size 40, Bergère de France

With these soles you will be able to knit or crochet, sew unique shoes! Sneakers, ballerinas, derbies, slippers.... Everything is allowed ! Soles for exterior, interior perforated around the edge to easily sew your knitted or fabric work. White color, braided pattern edge in very flexible synthetic rubber that does not deform and comfort cotton interior.Size: 40