★ buyers guidelines. <br />China shoes yards shoes yards size relationship with the United States<br />[40 ] = [7.5]， [41 ] = [8]，<br />[42 ] = [9] =[8.5]<br />[43 ] = [9.5]， [44 ] = [10]<br />Our feet length and the corresponding relation between the size of:<br />[ 24.0 - 24.5cm ] = [ 7.5 ] ， [24.5 - 25.0cm] = [8]<br />[ 25.0 - 25.5cm ] = [8.5]， [ 25.5- 26 cm] = [ 9 ]<br />[26.0 - 26.5cm] = [9.5]， [26.5 - 27.0cm] = [10]<br />According to the size of the foot， please choose the right size， thank you.