Pre-buying clothes - what size to buy?

[hannah]

Hopefully some experience mommies can give me a clue as to what size to buy for next winter. My DD is a big girl. She is 3 1/2 months old and I am guessing she is over 14 pounds (she was 13 lbs 4 oz at 11 weeks). She is 25 inches long. When I was shopping today I got conflicting advice from other moms in the stores. Some said buy 12 month clothes for next winter while others said buy 18 month. What does everyone think? Right now she is in 3-6 month and is fast outgrowing them. She is in a size 60 Hanna which is getting to be a litle short. TIA!

[urbanmom]

I also buy ahead (my DD is 4 months and my DS is 2 1/2 ). Both of my kids are long--my DD is 26 inches and 14 lb right now. I am buying 80s in Hannas for next winter and 18-24 months in other brands. I've never had a problem buying ahead . . . .
Good luck!