Note:Foot Length +(0.5~1)cm=insole length

Size 16 Insole length 12cm
Size 17 Insole length 12.5cm
Size 18 Insole length 13cm
Size 19 Insole length 13.5cm
Size 20 Insole length 14cm

Notes:
1.Please measure your baby foot length by ruler first, then pick the correct size according to size table by foot length. For example, if baby foot length is 11 cm, you can choose the size 16,the insole length 12cm. If baby feet are fat, you can pick one size larger than usual.if you don't understand the size chart , you can contact us before place order .