I'm resorting clothes because I'm realizing I still need a lot of things and I already need to sort through stuff ds has outgrown! I have a lot of things in sizes 0-3 and 3m then 3-6 and then 6! Here's my question: is a 3 month a 0-3 or a 3-6? Some of it looks small and some looks huge. I know it depends on the brand but almost all of it in the 3m or 6m is all carters and still looks like it varies! Anyway tia!!!!!