Please according to your feet length choose your right size ， choose your size as the size chat suggest !<br /><br />size38 = length 24cm<br />size39 = length 24.5cm<br />size40 = length 25cm<br />size41 = length 25.5cm<br />size42 = length 26cm<br />size43 = length 26.5cm<br />size44 = length 27cm<br />size45 = length 27.5cm<br />size46 = length 28cm