I have been looking for a light weight packable jacket, and this one is perfect. It is warm, and true to size.

This coat would be perfect for a liner inside another winter coat. I thought with a Patagonia label, that it would suffice as a warm winter coat. I'm returning it. Nice for cool weather, but not for cold weather. Otherwise, fit was nice.

This is my second Fiona. I owned my last one for about 7 years, and it held up great. Just upgraded to this model, and I love it. It's the opposite of bulky, and has some shape to it which is hard to find with a down jacket. Recommend!

Sorta love it--it does fit really small but I'm tiny so it's ok--not optimum with a bulky sweater. I really like wearing it though. I have a shorter version and it doesn't cover enough when it's cold. Customer service was excellent. I had them ship the S so I could see, ended up staying with XS.
Very happy with the purchase overall. Good price.

the zipper was just too difficult to deal with. I really wanted this to work as the light weight was what I was looking for.I returned it.

I'm in the Washington DC area, and it doesn't get super cold too often. I have TNF's Arctic Parka, and it's a wonderful coat, but too heavy and bulky to wear regularly, so I only bust it out on extreme winter days. I was looking for an everyday, long, light winter coat.
I was a bit skeptical of this coat when I first got it due to how light and thin it is. But now I've used it several times, including a trip to NYC, and it's just wonderful. It's incredibly warm for how thin and light it it. I wear it over a thin shirt or a sweater and it is perfect. I was even sweating after walking for a while.
As far as sizing goes- I usually wear a medium, TNF, Arcteryx, Columbia, always M, even though the fit varies slightly from brand to brand. It might be a tiny bit smaller, but minimal, rally- it does fit a bit snug if i wear it with a hoodie or something heavy underneath, but I never do. I like just wearing it over a long sleeve shirt, or thin sweater, so I thought it was fine. I also bought the large to compare, and the large was definitely too baggy so I stuck with the medium. It's slim and long and fitted and it looks really nice!
Haven't had the feather leaking issue that other reviewers had mentioned.

Everything people said about this coat is true. The fit is weird - too tight across the waist area, arms are way too long, feathers shed. The zipper is hard to pull up. Also, it's hard to admit this but I wanted the Patagonia label on the front, or on the arm - and i rarely want any label showing. Anyway, it's going back. Sigh, I wanted it to work.

Got this in a blue and gave as a gift. Love the color but had to size up.

My mom was loves the warmth of this jacket and how light weight it is. She uses it up in northern idaho on some 5 degree days this winter and was satisfied with the warmth. She did say she wishes it was a couple inches shorter.. that is her only complaint

I think it fits true to size. It is warm and stylish too. I got many compliments wearing it. I bought it on sale in Spring so it is very good value.

It is not bulky at all and it's good for travel since it's very light.

My wife loves this jacket. She wears it all the time and it keeps her nice and warm. She also likes the added length.

I bought this coat for my Mom and she loves it! She says it's a very flattering style and she likes that it is not too puffy. She is 5'4" and 120, athletic build, and I purchased her a size small. I had originally ordered a medium and it was a little baggy, which would be perfect if you wanted to have multiple layers underneath, but I exchanged it for a small since my mom already has a heavier winter coat that she layers underneath. She gives it two thumbs up all around!

I love this parka. I bought it a few years ago and wear it so often I thought I better get another just in case Patagonia stops making it.

This new model is a little roomier through the chest . I do not need the room in the chest, but some other folks might need it. Other than across the chest the other measurements match my old Fiona, with the exception of the overall length. This one is about an inch longer.

I tend to toss a down vest or some other piece under it on super cold days, so I buy mine to fit a wee bit looser. Although I do not feel it is too big when I do not layer.

This is a nice slim looking down coat. A little more stylish than a big puffy and perfect for cold fall mornings over yoga pants and running around town; or for those cooler days that you want a little coverage over your hips and thighs. Nice overall fit and look and should layer well under my boiled wool winter coat

I was excited when I bought this coat. Unfortunately, after about the second time I wore it everything I touched was COVERED in feathers. I thought this would improve and it did not. My car looks like I own a dog. Not an exaggeration. Entire front cloth seat covered in feathers that I have to pick out by hand because a lint brush won't work. I was past the point of return so now am stuck with it. It is warm but not worth it. sigh.

Loved the coat out of the package - but the fit was terrible. The medium ran too small (I'm 5'5" 135 lbs) and a large would have been way too big.

I was torn between the small and medium because I read they run small. I went with the small any way because I'm short and didn't wan't to risk swimming in the Medium. It's a little tight in the arms and chest but so warm that it's not a big deal. No need for multiple layers or sweaters under this anyway. Overall, I think it's an awesome jacket!

Ordered a small because my down sweater hoody from patagonia fits perfectly and is a size small. This jacket is much tighter and not as full/thick as I had hoped. I was barely able to zip it, unlike my other patagonia jackets. The length is perfect, I'm 5'11 and the sleeves were also the perfect length.

Purchased this coat and at first loved it until within a week or two, the down started poking through the coat.....everywhere. White little feathers on my black coat. If you pull them out, it leaves a little hole. I thought this coat would be of good quality because of the brand name, I was very wrong. Don't waste your money.