These shoes are in Chinese size. It is recommended to choose the corresponding size based on the measured foot length. The measurement data of insoles and soles is invalid. Size 34 = suitable for Feet Length 21.6-22.0CM Size 35 = suitable for Feet Length 22.1-22.5CM Size 36 = suitable for Feet Length 22.6-23.0CM Size 37 = suitable for Feet Length 231-23.5CM Size 38 = suitable for Feet Length 23.6-24.0CM Size 39 = suitable for Feet Length 24.1-24.5CM Size 40 = suitable for Feet Length 24.6-25.0CM Size 41 = suitable for Feet Length 25.1-25.5CM Size 42 = suitable for Feet Length 25.6-26.0CM Size 43 = suitable for Feet Length 26.1-26.5CM Size 44 = suitable for Feet Length 26.6-27.0CM Size 45 = suitable for Feet Length 27.1-27.5CM Size 46 = suitable for Feet Length 27.6-28.0CM Size 47 = suitable for Feet Length 28.1-28.5CM Size 48 = suitable for Feet Length 28.6-29.0CM Size 49 = suitable for Feet Length 29.1-29.5CM Size 50 = suitable for Feet Length 29.6-30.0CM Step 3 If you\'re not sure of the correct size, you can click Contact Us!!! We always offer the best quality shoes ,and fast delivery. Thanks so much for our dear client give us good feedback one by one:)