Dear my friend: Welcome to my store! Thank you for choosing us among countless items,and hope that the styles we design will make you like.And bring a pleasant shopping experience to yours! How to choose correct size? 1.Measure your foot length as the photo. 2.Find "EUR size" from the size chart according to your foot length, and the corresponding cm. 3.Please do not measure the insole length,it is different from the foot length Attention:Manual measurement,The product has a 0cm-2cm error, if you mind, please do not place an order, thank you for your cooperation. 4. Due to differences in photography, lighting, and display color layer deviation, there is a slight color difference between the actual product and the photo. Please refer to the actual product. Feedback : 1.Positive feedback is extremely important to us. Please leave 5 star in feedback to us if you are satisfied with our products and service. We will offer you best price and better service when you make an order next time. 2.Please email us before leaving any negative feedback or opening any dispute on AliExpress. We will help you to resolve the problem. Please give us the opportunity to resolve any problem. We understand the unhappiness you might have if the order goes wrong, but we will try our best to give you the satisfied results. 3.We care about our every customer, and we will always be ready to help you. We hope to establish long term business relationship with you! Best wish to you ! ！！