Our shoes run in US sizing and we usually do not recommend going by the shoe or foot measurements as every feet is different. Below are suggested size conversion. Please note this is a suggestion based on customers' feedback and standard international shoe size conversion, and it is not a guarantee. We strongly recommend going by your usual dress shoe size, and refer to the size fitting recommendation on each product page. If you need help, check our FAQ for common sizing questions. We can also be reached at firstname.lastname@example.org.