I thought a newborn carry would allow swaddling. I have a kozy, which goes from newborn till whenever (I still use it) and for newborn their feet are in (in a frog position) but their legs go out when they're older.

I agree with the comment about overheating a bub in a carrier. You would be surprised how warm they get. I think you could swaddle and carry if it's really cold or bub is pretty bare under the swaddle..but I think you'll find it's not necessary (and is one more layer to bother with for the zillion nappy changes they need in the beginning).

Hope this helps