It is too early for me to give a definite opinion on this shirt. Everything appears very good, but it needs the test of time and several washes. I am too far away from that. The first one I ordered was Large; I forgot that Large no longer means what it did 10 years ago. It was soooo baggy I had to return it. This one fits much better and is very well constructed and designed.
This is the second one I have purchased. The first is still going strong. In fact I have it on now. Great hiking and travel shirt. Easy to wash and dries fast.
I wore this just about every day on my recent CO-NM-UT sun-filled bicycle trip. Not only blocked sun but also wind and, with a short-sleeved sports-t under it, kept body warm in 40's--60's, which I had for much of the trip. Starts getting too warm while biking in the 70's especially if no wind. Glad I got it on the baggy side rather than too tight (often my options for LLBean shirts).