I wasn't really expecting much, but was happy this shirt exceeded those expectations. The material is quite light, you can easily see through it when held up to your eyes. However, it's the stretchy material all fitness apparel is made from these days, so I think it will wear fine. The hood is large and easily covers my head completely. The fit is as it should be. I'm 6' 1" 166lbs and in good shape. The large fits perfectly and looks great when wearing. I'm not a fan of the side zippers and would like a fabric flap over them on the inside. I don't think they would be as bad if they weren't so long. They come up high and have the potential to scratch your sides. It'll be a good shirt for cool days, but is too light for cold weather. Overall I really like the shirt, but took one star off for the zippers.