Simon Elkinswrote a review of Mountain Hardwear Ghost Whisperer Down Jacket - Men's on December 30, 2017
Familiarity: I've used it several times
Fit: True to size
I tend to sit between M/L sizing based on charts, but own almost everything in M to keep a trimmer cut. Former collegiate rugby player @ 5'10 195 I'm mostly shoulders and legs. Previous review mentioned a roomier cut, but tighter shoulders, yet the brand rep (see 3/9/17 3-star 'fit' review) mentioned fall '17 update to athletic fit. I went M and it fit, but like a sweater. Sized up to L and it fits great; just enough room for a sweater under or shells/layers over, and stylish fit. Enough room in the shoulder with full range of motion around the lats and remaining closer to the waist.
Will be other warmer/thicker in the same category, but you buy this for the lightness and versatility. Works great as outer for that temp just between sweater and full jacket or as a base when you may need to adjust layers during the day. Plenty warm, but will need something extra to combat wind/rain. So light it felt like I got a box with just airpacks on arrival. Packs easily into internal pocket for storage.