Skechers Boys Cali Gear Sandal Boys' Shoes in Sandals Review

The shoes are good but there is no corresponding size chart on this Revain site. These "toddler" shoes are marked 4-8 years. My son who will soon be 4 wears a size 9 toddler shoes so I thought since a size 6 is on sale I would buy them to grow into later. It turns out this is the same as 6th size toddler shoes. Then why don't they say age 0-4 baby? And does the large child size really have to be for small children aged 4-8? The shoes are great just need a better description and size chart. Hope