Our size range within our product offering has been designed to overlap to ensure that we have footwear to suit all development stages. For example our 1st Walker Range will overlap with the larger Baby sizes and smaller Child sizes. If your child’s foot falls between these sizes (approximately EU 19-22), we recommend going by their developmental stage. • If your child is not yet walking: we recommend selecting from the Baby Range. The L and XL in our Baby Styles are designed with flexible, rubber soles, so even if they start to walk soon, these shoes will offer enough support before they move into the 1st Walker Range. • If your child has just started walking: we recommend selecting a style from our 1st Walker Range. This collection is designed specifically for children who are in the early stages of walking and provides more support than the Baby Styles. The 1st Walker shoes have an easy-to-wear design and bring flexibility, comfort and style to little ones as they take their first steps. • If your child is a confident walker: you can select from either the 1st Walker Range or the Child Range. Both collections are suitable for confident walkers, the only difference is the shoes in our Child Range provide slightly more support for kids who are always on the go!