�� <br><br> Size(CN): 15 Insole Length: 11.5CM/4.5" Recommended Age: 3-6Months EU: 20 UK: 3.5C US: 4.5C Sutable For: Toddler �� <br><br> Size(CN): 16 Insole Length: 12CM/4.7" Recommended Age: 6-9Months EU: 20.5 UK: 4C US: 5C Sutable For: Toddler �� <br><br> Size(CN): 17 Insole Length: 12.5CM/4.9" Recommended Age: 9-12Months EU: 21 UK: 4.5C US: 5.5C Sutable For: Toddler �� <br><br> Size(CN): 18 Insole Length: 13CM/5.1" Recommended Age: 12-15Months EU: 22 UK: 5C US: 6C Sutable For: Toddler �� <br><br> Size(CN): 19 Insole Length: 13.5CM/5.3" Recommended Age: 15-18Months EU: 22.5 UK: 5.5C US: 6.5C Sutable For: Toddler