Size: 39 Foot Length: 24.5cm/9.7" Foot wide: 9.5cm/3.7" CN: 39/245 EU: 39 UK: 6 US: 7 <br> Size: 40 Foot Length: 25cm/9.8" Foot wide: 9.5-10cm/3.7-3.9" CN: 40/250 EU: 40 UK: 6.5 US: 7.5 <br> Size: 41 Foot Length: 25.5cm/10" Foot wide: 10cm/3.9"" CN: 41/255 EU: 41 UK: 7 US: 8 <br> Size: 42 Foot Length: 26cm/10.2" Foot wide: 10-10.5cm/3.9-4.1" CN: 42/260 EU: 42 UK: 7.5 US: 8.5 <br> Size: 43 Foot Length: 26.5cm/10.4" Foot wide: 10.5cm/4.1" CN: 43/265 EU: 43 UK: 8 US: 9 <br> Size: 44 Foot Length: 27cm/10.6" Foot wide: 10.5-11cm/4.1-4.3" CN: 44/270 EU: 44 UK: 8.5 US: 9.5