Size Info:Asia:34,35,36,37,38,39,40,41,42,43,44 US:4.5,5,5.5,6,7,7.5,8.5,9,9.5,10,10.5 Foot Length:22cm,22.5cm,23cm,23.5cm,24cm,24.5cm,25cm,25.5cm,26cm,26.5cm,27cm Attention: 1.Sizes on these flats shoes run small on wider/thicker feet, suggest add ONE SIZE UP for comfortable fit. Length runs true to size. PLEASE always check with us on sizing before purchase if you are not sure. 2.This item might not smell good when opened, please kindly ventilate it for a while before wearing. 3.Please understand that there may be color difference caused by light or monitor.