Adult small fits perfectly. Material and color are very sharp. [In my opinion] Looks best with white pants or khaki jeans.
Pros
got this for my friend He's 6ft 3,270lbs and loves a tight shirt. He really loves it and now it's his shirt
Cons
Spandex Can Be Uncomfortable for All Wearers: While the inclusion of spandex in shirt material adds elasticity and flexibility, it can be uncomfortable for all wearers, especially those with sensitive skin.