US3.5=UK3=EUR35.5, US4=UK3.5=EUR36, US4.5=UK4=EUR36.5, US5=UK4.5=EUR37.5, US5.5=UK5=EUR38, US6=UK5.5=EUR38.5, US6.5=UK6=EUR39.5, US7=UK6.5=EUR40, US7.5=UK7=EUR40.5, US8=UK7.5=EUR41.5, US8.5=UK8=EUR42, US9=UK8.5=EUR42.5, US9.5=UK9=EUR43.5, US10=UK9.5=EUR44, US10.5=UK10=EUR44.5, US11=UK10.5=EUR45.5