I am 5'6", usually wear M size (chest 37"). Ordered L. It looks pretty good, stylish, fits right at the chest and hips. Sleeves, however, are too long and tight around armpits and upper arms - cannot put on much layering, only light fleece or light sweater. Did not have a chance to test it in the rain.
Still thinking of returning it.

Purchased the Kelly in Black. It is great city trench for the rain. Fits very slim, can only use a minimum of layering for cooler weather. It is so stylish, I purchased a second Kelly in Vintage White for the spring rains.

It is comfortable, stylish, breathable and protects well against the rain - what more do you want from a trench? I like it a lot and it fits well :-)

I loved the Kelly Trench, but I have a long torso and the belt was sitting on my rib cage. I am only 5'8".

I finally got my hands on the Kelly jacket to see how it feels and fits. It is a step up from the unlined Grace. It has a lining which might keep me a bit warmer and it has more of a trench coat feel to it. No velcro to snag your fleece and sweaters. I tried on the large. I am 5'8" and it hit me way long in the calf - good for rain protection. I am considering this product or the NorthFace K which is shorter. Seeing the Kelly definitely made me take the Grace out of consideration.

love the long skirt and sleeves (I´m 5'11" and sleeves fit). I tried the L on in a store and it fit perfectly but with no room for sweaters so I ordered the XL online. The cut is trim, not sloppy, and with the belt tied it creates a great silhouette. I bought this for winter business travel because the cut of the shoulders allows for much more freedom of movement than a normal dress coat. it is quite light and packs down small. it keeps out wind and rain like a champ. fully lined, big pockets and a handy inside pocket.the only drawback is that it is NOISY! if you're used to the whish-whish of a mountain parka shell then the noise won't bother you.