My first son was born in December and my last son was born in January so when they where born I brought lots of long sleeve onies,fleece sweatsuits,I think its called a baby bundle that you put over the carseat and only the head sticks out and a snowsuit
Wow. I'm also due on nov26th.
I have been wondering the same thing especially since we are moving to Florida around Christmas from Minnesota. I got my daughter a few sweat outfits and a snow suit since ATM we do live in Minnesota :) hope it keeps her warm