Felt a little tight, but performed beyond expectations.
Ordered Large. It felt a little tight at first, but after a 3.25 mile run in 111F temperature, I felt it performed GREAT. I am going to order a couple more for running.
Pros
The shirt fits perfect and I utilize it to work out.
Cons
The fabric of the t-shirt is thin and flimsy, making it prone to tears and easily damaged during physical activities