Please notice that the size above is inner length. And there maybe 0-1cm
error due to the measure by hand.
The size you need=length of your child's feet+1~2cm
Please choose the bigger size for the children feet grow very fast.
US size 8=CN size 24(shoes inner length 14cm)
US size 8.5=CN size 25(shoes inner length 14.5cm)
US size 9.5=CN size 26(shoes inner length 15.5cm)
US size 10=CN size 27(shoes inner length 16cm)
US size 11=CN size 28(shoes inner length 17cm)
US size 11.5=CN size 29(shoes inner length 17.5cm)
US size 12.5=CN size 30(shoes inner length 18.1cm)
US size 13.5=CN size 31(shoes inner length 18.5cm)
US size 1=CN size 32(shoes inner length 19cm)
US size 2=CN size 33(shoes inner length 20cm)
US size 3=CN size 34(shoes inner length 20.5cm)
US size 3.5=CN size 35(shoes inner length 21cm)