North Face Us Nj For Christmas I Am Getting The Womans Denaila North Face Fleice. And I Need Help?

For christmas i am getting the Womans Denaila North face fleice. And i need help? - north face us nj

So heres the thing
I have a North Face Denali Womans Fliece and I was offline. I'm 5'5. and my friend has one and big but not fat, shes just like everyone else, but it is also suitable for both. and my friend has a different and its small and it is the same size as me. What size should I expect?