Bad title and not sure what board to put this under
But I'm wondering when the growth slows down a bit and clothes last longer? We are at 14 months (next week) in 18 month clothes. I'm wondering if he'll be able to stay in these for a while. And id like to buy things like Christmas PJs. That's roughly 2 months away, so I don't know if I get 18 month or 24.

I know each kid is different, but I wonder when it slowed down for you?