US & Canada EU UK Australia Korea Japan Inches Centimetres
6 37 3.5 4.5 235 22 9 ¼ 23.5
7 38 4.5 5.5 241 23 9 ½ 24.1
8 39 5.5 6.5 248 24 9 ¾ 24.8
9 40 6.5 7.5 254 25 10 25.4
10 41 7.5 8.5 260 26 10 ¼ 26
11 42 8.5 9.5 266 27 10 ½ 27
*Women shoe size chart. Standard width is approximately a medium B