Welcome to our store, for more colors and designs, visit the homepage.adheres to the concept of quality first and service.We are the international standard size (Mexican size), if you confuse the size, get the size according to the length of your foot.For Mexico reference size:2.5 Mexican-22.5 Mexican -US 2 - EU 35 - Chile 35 - Colombia 33 3 Mexican-23 Mexican -US 3 - EU 36 - Chile 36 - Colombia 343.5 Mexican-23.5Mexican -US 4 - EU 37 - Chile 37 - Colombia 354.5 Mexican-24 Mexican -US 5 - EU 38 - Chile 38 - Colombia 365Mexican-24.5Mexican -US 6-EU 39 - Chile 39 - Colombia 376 Mexican-25 Mexican -US 7-EU 40 - Chile 40 - Colombia 386.5 Mexican-26 Mexican -US 8-EU 41 - Chile 41 - Colombia 397.5 Mexican-27 Mexican -US 9-EU 42 - Chile 42 - Colombia 408 Mexican-27.5 Mexican -US 9.5-EU 43 - Chile 43 - Colombia 419 Mexican-28.5Mexican -US 10-EU44 - Chile 44 - Colombia 4210 Mexican-29.5 Mexican -US 11-EU 45 - Chile 45 - Colombia 43Due to manual measurement, the range is 1-2cm;If your feet are wider, choose one size one size larger;Each of our models has real photos of the seller, which you can use as a reference!If you have any questions, you can use Message to contact.Thank you for your understanding;I wish you a happy life!