So cute and warm!
I typically wear xs or s, or zeros but i got this in a m.  it doesn't look big, it looks like a regular fit to me i think a small or xs would have looked and felt small.  it's soft beautiful and warm.  the hood is so cute.  the detail is just so good.  i love it over top of 2 long sleeve blouses i got there and one of the cloth and stone button downs.