UNITED KINGDOM CENTIMETRES EUROPEAN USA & CANADA AUSTRALIA
3 23.1 36 5 5
4 23.8 37 6 6
5 24.5 38 7 7
6 25.1 39 8 8
7 25.7 40 9 9
8 26.5 41 10 10

All our products are true to size however if you have any other questions or queries regarding a particular shoe size and measurement please feel free to contact us.