To avoid sore feet, follow our top tips to find your perfect shoe size. We always recommend giving your new shoes a trial run by wearing them for at least an hour indoors first – in case you need to change your size. If you are usually between sizes, we suggest you order the larger size and add an insole if necessary. RAID & BEBO SHOES ALL SIZES ON THE SITE ARE UK SIZES UK SIZE EUROPEAN SIZE USA & CANADA SIZE AUSTRALIA SIZE 3 36 5 5 4 37 6 6 5 38 7 7 6 39 8 8 7 40 9 9 8 41 10 10 9 42 11 11 How to Measure Heel heights are measured from the highpoint where the heel joins the shoe, right to the floor.