Due to different countries and different manufacturers, the size info are different, your foot length is the only criterion for choosing size Foot length 22.5(cm) = You should choose Size 35 Foot length 23.0(cm) = You should choose Size 36 Foot length 23.5(cm) = You should choose Size 37 Foot length 24.0(cm) = You should choose Size 38 Foot length 24.5(cm) = You should choose Size 39 Foot length 25.0(cm) = You should choose Size 40 Foot length 25.5(cm) = You should choose Size 41 Foot length 26(cm) = You should choose Size 42 Size Notice: 1.The US size or EUR size maybe different with your country,so please choose the size according to your foot length! 2.If your foot is thick or wide,can choose one size bigger. 3. Mule shoes/cotton shoes/pointed-toe shoes and leather shoes choose to size up for a more comfortable fit BUYERS & REQUIRED Product Support Dropshipping and Mixed Delivery For Small Amounts Shipment We will ship your orders within 48-72 hours after receive the confirmation of your payment from Aliexpress. Feedback 1. If you are satisfied with our items, please give us 5 stars positive feedback,some picture will be better; For our old customers, we will give some discount for next order. 2. If you are not satisfied with our items, please do not give us ba feedback directly (Your bad feedback will hurt us deeply), please email us. About your concerns we will surely give you a satisfactory solution and make you 100% Satisfied.