Here is the size chart to help you choose the right Seac wetsuit for your child. When selecting kid sizes, focus mainly on height and chest measurement, as the age in the chart is just a guideline.
Children grow in spurts, so if your child is between two sizes, we generally recommend choosing the size where the height is the best fit. It's important for the wetsuit to be long enough in the body but also snug to keep your child warm. If the suit is too loose and creates "air pockets," cold water can seep in, reducing its insulation ability.