Re: what size does your toddler wear?
My ds turned 3 last month, is 33" (maybe 24 by now) and 25lbs, so quite small.
He wears 18month for pants/shorts, some 2T if they have a small waist. For shirts, most he has are 2T, some 3T b/c he has a big head and some of the 2T's wont fit over his head! His shoe size is 7, and he has super narrow feet!