I have almost every color. Things I really like are: lightweight, easy to wash and I hang dry, you really stay dry (and I tend to sweat alot and easily), the colors are really nice, roll up into a small ball (great when traveling), they are very complimentary in looks. I also like the snaps --when you roll up the sleeves they stay up well, i.e.  do not unroll in places where the snap band isn't present.
I am a curvy size 12/14 and the X-large fits great, the tailored fit is particularly nice without being snug at all.
Now the BUT part ---- if you get the lighter colors // like yellow it is somewhat see through -- so I add a thin cami----which then + to the retaining of any sweat, not a big deal for me as I love these shirts.