How to choose the correct size:

Step 1 Please measure your kid's foot length carefully.

Step 2 Please choose the correct size according to your kid's foot length.

Size------- Inner Length(cm)

Size 28, Inner Length:17.9cm

Size 29, Inner Length:18.6cm

Size 30, Inner Length:19.3cm

Size 31, Inner Length:20.0cm

Size 32, Inner Length:20.7cm

Size 33, Inner Length:21.3cm

Size 34, Inner Length:22.0cm

Size 35, Inner Length:22.7cm

Size 36, Inner Length:23.3cm

Size 37, Inner Length:24.0cm

Size 38, Inner Length:24.7cm

Size 39, Inner Length:25.4cm

Foot Length + (0.5~1cm)=Inner length(cm)
Size Details: (1cm=0.39inch, 1inch=2.54cm)
Note: The size is measured manually, and there will be a deviation of 0.2-0.5cm