This is the 4th such shirt I have bought. I live in FL and I wear them year-round. light weight, breathable, sun proof! My youngest daughter likes the dark blue best because "it makes (my) eyes pop!"
Get dirty; wash ; wear! I have 4 shirts in this cut in different colors and they are fantastic and extremely comfortable. Very durable and true to size for me anyway.
I have bought LL Bean shirts exclusively for 35 years - no other brand will do. This is the only time I was disappointed, and it was the pockets. They drive me crazy: it takes both hands to open them because of the velcro, so I have to put down whatever I'm holding (fishing rod, phone, etc.) to open them. Also, the sides of the pocket flap are sewn down, so the pockets can't be opened completely. Removing glasses, pens, phones, etc. is also a two-hand job. I would prefer normal pocket flaps that close with a button. Otherwise, the light-weight material dries quickly when I'm traveling and washing shirts in the sink. I'm sticking with LL Bean, but will not buy this particular design again.