We ordered this shirt for my son's baseball practices, since they begin playing before the weather warms up.  He needed something that would keep him reasonably warm, and yet be breathable if he sweats.  And of course it had to look stylish.

He really likes this shirt, and has worn it twice already. It looks and fits like the more expensive Under Armour shirts, and hasn't shrunk any in the wash that we can tell.  He wears a men's medium and it fits true to size.  I wish it came in more colors, but we are happy with the navy and oxford gray.