Lo but I'm hearing that you can't put anything puffy on baby and put them in car seat...? Gap has these reallly cute snow suits but they look a bit puffy...lo is 7 months and still rear facing...itsnot ok? I didn't know this...can someone give more details plz! I have carters fleece onesies that are pretty warm and then blanket on top and hat and socks of course but I feel like he might still be cold since it's pretty darn freezing over here some days! Try to stay at home mostly but gotta do my groceries 😐