Based on positive reviews, I initially ordered three of these shirts. I liked them so much that I ordered three more in different colors. They are comfortable and attractive, can be worn as a shirt or a sweater, rolled up or not. So far, they've held up well to regular washing. The sizing is almost true to size for me. I usually wear a Large (I'm under 5'10", about 172 lbs), and the Large in these shirts fits me well. They also don't seem prone to shrinking, which isn't surprising as they're made of synthetic fibers. I think they're great value, and I enjoy wearing them.