Size: 36-37: 23.5cm; 38-39: 24.5cm; 40-41:25.5cm; 42-43: 26.5cm; 44-45: 27.5cmNote: Due to international shipping problems, the goods you received did not have a shoe box, when you purchase, we assume that you have been aware of this situationTips: Slightly reduce from the material and other dimensions according to the measurement method Please carefully confirm your size, name&number and shipping address before placing the order, so as to ensure the delivery efficiency and avoid unnecessary trouble If you have any questions, please feel free to contact us Thanks for your cooperation and we'll make you feel satisfiedNOTE: Please compare the size detail before you buying Please allow 1-3cm differences due to manual measurement, thanks (All measurement in cm and please note 1cm=0.39in)We Hope To Give You A Comfort Buying Experience