Hi all!

Luckily I've been given a winter coat that I can borrow this winter when I'll be quite heavily pregnant (due in beginning of March if all keeps going well!). I'm so happy about this since I didn't really want to spend money on that. Only thing is, I don't think it's the warmest coat... And winter gets pretty cold here (-20 degrees celsius is not uncommon...) and I'm quite fussy (normally I have a coat that keeps me nice and warm, I love it but won't be able to wear it this year).

So I'm thinking, what could be a good layer under the coat? Something that will keep me warm without being too thick. Would a wool jumper be the best thing? Or fleece? Or something completely different?

All ideas are much welcome!