Hesitantly bought this shirt - quite expensive, but made in America, so. Paying workers a sustainable salary is something worth some extra dollars. I figured if it didn't fit, I could return it and say that I tried, you know? Well, it fit great - I always have a tough time finding shirts that fit me in the shoulders, arms, chest, and waist: I'm very athletic, but also 5'5" and 145 lbs. The medium fits great in the chest - a bit of extra room for breathing, moving, etc. I could maybe use a bit more room in the arms and shoulders, but eh. I appreciate the stylish trim fit. Length is great, there's no boob gap to speak of, and the sleeves actually fit me: cuffs are the right size, sleeve length is totally fine! The fabric is heavy and soft (though not quite as "fluffy" as an LL Bean chamois shirt). TBH it's such a relief to buy a shirt that fits right and looks great without it having to be altered...I'd buy another one. It's worth it. And I get compliments when I wear it! The gift that keeps on giving. Hoping for this shirt in the same heavyweight chamois, maybe in a forest green, or dark chocolate brown...or even royal purple or burgundy, who knows!