The below size chart converts UK, EU and US foot sizes. The cm measurement is to be measured from your heel to your toe. Most of our shoes fit the same as your regular shoe size, however each individual product has information with recommended sizing. Please see individual product page for more detailed sizing recommendations. Please also click on this link for a PDF printout to help you with child sizing. *Be sure to cross-reference this chart with the specific product page size recommendations. (If this chart says you are an 8½, but our product page recommends ordering a size 7 for a US 8½, order accordingly)