CN/EU Size 39= Foot Length 240-245mm/9.45-9.65in<br />CN/EU Size 40= Foot Length 246-250mm/9.66-9.84in<br />CN/EU Size 41= Foot Length 251-255mm/9.85-10.0in<br />CN/EU Size 42= Foot Length 256-260mm/10.1-10.24in<br />CN/EU Size 43= Foot Length 260-265mm/10.3-10.43in<br />CN/EU Size 44= Foot Length 265-270mm/10.5-10.63in