Thanks so much for getting back to me, it definitely helped! Just managed to snag one with the 30% off promo early this morning before it sold out. Some of the items aren't final sale but are still discounted, so will just end up returning it if it doesn't work out. Thanks again!I find that I wear the same size across the board in J.Crew coats - a size 2. It fits well around the hips/waist. The more fitted coats will be a liiiitle tight in the arms/shoulders if I button them all the way up, but I never layer underneath coats anyways so it's never that big of a problem for me. Hope this helps. I do know that some people take a size up in the more fitted coats though (Lady Day for example).