Size:
US6.5=UK5.5=EUR38=24CM
US7=UK6=EUR39=24.5CM
US7.5=UK6.5=EUR40=25CM
US8.5=UK7.5=EUR41=25.5CM
US9=UK8=EUR42=26CM
US10=UK9=EUR43=26.5CM
US10.5=UK9.5=EUR44=27CM
US11=UK10=EUR45=27.5CM
US11.5=UK10.5=EUR46=28CM
US12=UK11=EUR47=28.5CM
US12.5=UK11.5=EUR48=29CM