Size chart <br />CN/EU Size 39= Foot Length 241-245mm=US 6.5<br />CN/EU Size 40= Foot Length 246-250mm=US 7<br />CN/EU Size 41= Foot Length 251-255mm=US 8<br />CN/EU Size 42= Foot Length 256-260mm=US 8.5<br />CN/EU Size 43= Foot Length 260-265mm=US 9.5<br />CN/EU Size 44= Foot Length 265-270mm=US 10<br />CN/EU Size 45= Foot Length 270-275mm=US 11<br /><br />The size reference table can help you choose the right size， based on the length of your foot.If you want to buy the right size， you have to know the length of your foot. That you can easily buy shoes from other countries. Note that if your feet too long or too wide， Please choose 5 mm larger than usual.<br /><br />* The parcel will be shipped within 24 hours once we receive the order.<br /><br />* If you have any quetions， pls feel free to contact us， we're happy to provide s