All Jonathan Abel shoes are made according to European sizing and standard E width, unless otherwise stated.

Euro 39 40 41 42 43 44 45 46
US/Canada 7 7.5 8 8.5 9 10 11 12
UK 6.5 7 7.5 8 8.5 9.5 10.5 11.5
Japan 25 25.5 26 26.5 27 28 29 30
China 41 - 42 43 43.5 44.5 46 47
Australia/NZ 6.5 7 7.5 8 8.5 9.5 10.5 11.5