Size

Outer Sole Size

Inner Size

Fit Months

11  (1)

11cm/4.33"

10.5cm/4.13"

0 moths~6 moths

12  (2)

12cm/4.72"

11.5cm/4.53"

6 moths~9 moths

13  (3)

13cm/5.12"

12.5cm/4.92"

9 moths-12 moths