Genuine leather upper and lining Easy on and off elastic band ankle grip Skid resistant soft leather sole Washable by hand or machine, air dry Size Chart: size foot length (inch) foot length (cm) 0-6month 4.5 11.5 6-12month 5 12.7 12-18month 5.5 14 18-24month 6 15.2 24-30month 6.5 16.4 30-36month 7 7/8 18.7 Free Ship worldwide It takes 7-10 business days to delivery. 100% customer satisfaction guarantee