Our advice is to measure your little one’s feet at home yourself. The easiest way to do this is to place a piece of paper on a flat surface against a wall. Get your little one to stand on the paper with their heel against the wall. Mark next to their big toe and then take a note of the measurement in centimetres (to the nearest millimetre). Each product page details the measurements for each shoe size, so once you know the length of your child’s feet, it’s just a case of selecting the most appropriate size. Visit our Find The Perfect Fit section for more information We advise that you regularly check the size of your children’s feet as it’s important that they wear the correct size shoes in order for their feet to develop healthily and naturally.