This is a nice shirt and really like the material and feel, however unlike the other reviews, I didn't find the shirt to bet rue to size. I washed the shirt once in cold water and it seems like it shrank. I'm 6' and have a 42" chest and a large fits like a compression shirt. I like slim fit shirts, but this is a little tight. If you're my size, I would recommend going withan XL.
This is a great fitting shirt. I have washed it several times and it still remains true to size. I have an athletic build and it fits without being too baggy but not cutting the circulation off my arms either. Wish there were more T-shirts available i this material instead of the traditional cotton. GREAT SHIRT!!