Hi, I came across your sizing chart and noticed that you provide EU, US, and UK conversions alongside foot-length measurements. I run Size Chart Guru, and we recently analyzed 830 size-chart entries from 26 Italian footwear brands. We found that median agreement on published size conversions was just 80%. Since you publish international shoe size conversions of your own, I thought our study might be useful as supporting data: Are Italian Shoe Sizes Consistent? We Analyzed 830 Entries From 26 Brands https://www.sizechartguru.com/are-italian-shoe-sizes-consistent/ Hope you find it useful. Best, Gabe de Sousa Size Chart Guru