size 35=US size 4 = feet length 22.5 CM
size 36=US size 5 = feet length 23 CM
size 37=US size 6 = feet length 23.5 CM
size 38=US size 7 = feet length 24 CM
size 39=US size 8 = feet length 24.5 CM
size 40=US size 9 = feet length 25 CM
size 41=US size 10 = feet length 25.5 CM
size 42=US size 11 = feet length 26 CM