Recently, I started doing a little baby shopping. I don't know if I'm going to have a baby shower or not. So far, I have bought mostly sizes in the 3-6, 6-9, and 9-12 months range.
I don't have any other children, so I'm not too sure how fast they grow at different ages. I'm guessing I will end up with a lot 0-3 months clothing and that he will outgrow them fast.
What are the best sizes to buy for your newborn considering how they grow? And how much should you get for the different stages?