Marmot Montreal Womens Down Puffer Coat

I have a very hard time finding clothing that fits properly, especially outerwear. Throughout the past winter I've tried on a zillion coats and actually purchased/ordered over 20 (yes, really). I bought this one specifically because I saw consistent reviews stating it runs a full size small, and I'd say that's accurate. I'm 5'1", <100 lbs, ~30C/32B and I normally need an XXS/00 petite. I'm so glad I got this coat in an XS--it works perfectly. I find it totally comfortable and I can still layer a sweater or sweatshirt underneath. The arms are not oversized balloons like most other down or insulated coats. The baffling is wide, so it's puffy and the silhouette does flare a bit, but it fits my torso well and it's very warm and easy to move in (standing/walking/sitting/stairs).The way the coat is lined is great. The cuffs are a regular fleece, but the body has a fuzzier/minky cozy fleece. The collar is soft and the pocket lining is kind of micro-fleece-ish, but doesn't catch on dry skin (YAY!). The collar is not too tall, so you can zip it up all the way as needed without feeling like you're wearing some sort of medical brace. The hood is fairly fitted, which is good in my opinion because it will stay put in windy weather. The faux fur isn't the best I've seen but it's not the worst, and you can remove it if you want. On the inside, there's a deep slip pocket at the left chest (i.e., open w/o zipper) and a zip pocket at the right chest. Another little feature that I love is the front main zipper stops about an inch above the hem, which means the bottom zipper pull doesn't extend beyond the hemline of the coat. That always annoys me, so I was pleasantly surprised by this thoughtful design feature. The fabric is not so thin that it feels certain to rip/pull, but it is quite lightweight; it's matte and doesn't rustle loudly as you move. I tried the Marmot Strollbridge coat as well, which I liked for some superficial design features like the baffling and the magnetic placket that covers the zipper, but it didn't work as well overall and the color was a little too off-black.FYI, even though the photos don't accurately reflect this, the difference between "Black" and "Jet Black" on the Montreal coat is that "Black" has contrasting medium-grey stitching for the Marmot logo, while the "Jet Black" has what I consider to be nicer, much less obvious black stitching (as seen in the image).I'd highly recommend this as a very warm mid-thigh coat that's light as far as literal weight in pounds/ounces goes. I would recommend ordering a size up from your regular size, and regardless of what that is, I don't think this is the right choice for someone who is particularly busty or has proportionately larger arms.