I bought this for my son. He loves it. He does 60 mile bike (bicycle) rides and wears this. He says the material keeps him dry. He's 6' 2" and weighs 175 ishikawa and I bought size large and it's perfect fit.
Pros
If you wear this in hot weather, it will stick to your skin!
Cons
I’ve purchased the same brand polos and they fit perfectly at an xxl. This xxl is skin tight.