This is a high quality garment. I am 5’7” 125 pounds and bought the M based on other reviews, the arms are not long enough to use the thumb inserts but a decent length for normal wear. It’s super comfy and after I tried it on I can tell I’m gonna love it. My Problem was shipping - took at least two weeks and that’s not acceptable in the new world of internet sales.
Quality, fit and length torso perfect for height 172
Like the fabric pattern, style and fit.
I love this merino I wear it all the time, I have bought a back up in fear that my number 1 will wear out - but it is still like new, so good!