CN size 21(Inner foot length 14cm)=Fit foot length about 13 cm
CN size 22(Inner foot length 14.5cm)=Fit foot length about 13.5 cm
CN size 23(Inner foot length 15cm)=Fit foot length about 14 cm
CN size 24(Inner foot length 15.5cm)=Fit foot length about 14.5 cm
CN size 25(Inner foot length 16cm)=Fit foot length about 15 cm
CN size 26(Inner foot length 16.5cm)=Fit foot length about 15.5 cm
CN size 27(Inner foot length 17cm)=Fit foot length about 16 cm
CN size 28(Inner foot length 17.5cm)=Fit foot length about 16.5 cm
CN size 29(Inner foot length 18cm)=Fit foot length about 17 cm
CN size 30(Inner foot length 18.5cm)=Fit foot length about 17.5 cm
CN size 31(Inner foot length 19cm)=Fit foot length about 18 cm
CN size 32(Inner foot length 19.5cm)=Fit foot length about 18.5 cm
CN size 33(Inner foot length 20cm)=Fit foot length about 19 cm
CN size 34(Inner foot length 20.5cm)=Fit foot length about 19.5 cm
CN size 35(Inner foot length 21cm)=Fit foot length about 20 cm
CN size 36(Inner foot length 21.5cm)=Fit foot length about 20.5cm
CN size 37(Inner foot length 22cm)=Fit foot length about 21cm
CN size 38(Inner foot length 22.5cm )=Fit foot length about 21.5 cm