Welcome to our store, more colors and models, please visit the store!We are European standard size, please choose the appropriate size of the feet length if you confuse with the size: if your feet are thicker or wilder, please choose a larger sizesize chart reference below:EU35=MX2.5=MX22.5EU36 = MX3 = MX23 EU37 = MX3.5 = MX23.5 EU38 = MX4.5 = MX24 EU39 = MX5 = MX24.5 EU40 = MX6 = MX25 EU41 = MX6.5 = MX26 EU42 = MX7.5 = MX27 EU43 = MX8 = MX27.5 EU44 = MX9 = MX28 EU45 = MX10 = MX29 EU46 = MX10.5 = MX29.5 EU47 = MX11 = MX30 Note: Due to the difference between different monitors, the image may not reflect the actual color of the item.Please allow 1-2cm difference due to manual measurement; Please check the size details before purchasing.Thanks for your understanding.Tip: Before placing an order, please ask customer service for size recommendation, because the conversion of different sizes may be different, you can tell us your Mexican size before ordering, we can recommend the most suitable size for you and Avoid buying the wrong size! If there is a problem with the product, please do not complain immediately, please contact us in the order, we will try our best to solve the problem for you! Thanks for your cooperation!