Size 4=foot length 22.5cm=Chinese size 35/225
Size 5=foot length 23cm=Chinese size 36/230
Size 6=foot length 23.5cm=Chinese size 37/235
Size 7=foot length 24cm=Chinese size 38/240
Size 8=foot length 24.5cm=Chinese size 39/245
Size 8.5=foot length 25cm=Chinese size 40/250
