The Shoes is smaller than the size chart，Please choose 1 size larger!<br />US Size 6.5= Foot Length 240-245mm/9.45-9.65in=CN/39，<br />US Size 7= Foot Length 246-250mm/9.66-9.84in=CN/40，<br />US Size 8= Foot Length 251-255mm/9.85-10.0in=CN/41，<br />US Size 8.5= Foot Length 256-260mm/10.1-10.24in=CN/42，<br />US Size 9.5= Foot Length 260-265mm/10.3-10.43in=CN/43，<br />US Size 10= Foot Length 265-270mm/10.5-10.63in=CN/44.