Tips: 1. This is NOT Standard EUR \ US Size. 2. The foot length is the only standard for customers to choose the right size. 3. Insole length should be 0-1.5cm bigger than your foot length. 4. If you are not sure of the correct size, welcome to contact us. Note:Usually, order comes without shoes box.But if you need a box, please contact us to increase price,the shoes box values US$5. Please choose the size according to your Foot Length. If foot length is 23cm. Choose size 36 =5.5 If foot length is 23.5cm. Choose size 37 =6 If foot length is 24cm. Choose size 38 =6.5 If foot length is 24.5cm. Choose size 39 =7 If foot length is 25cm. Choose size 40 =7.5 If foot length is 25.5cm. Choose size 41 =8 If foot length is 26cm. Choose size 42 =9 If foot length is 26.5cm. Choose size 43 =9.5 If foot length is 27cm. Choose size 44 =10 If foot length is 27.5cm. Choose size 45 =10.5 If foot length is 28cm. Choose size 46 =11 If foot length is 28.5cm. Choose size 47=12 If foot length is 29cm. Choose size 48 =13 If foot length is 29.5cm. Choose size 49 =14 If foot length is 30cm. Choose size 50=15