Under Armour Tactical Heatgear t-shirt in black size large. I am the original owner of this shirt, which was worn only a few times under my body armor and uniform as a LEO. This shirt is tight and, being synthetic, has great moisture-wicking properties, which is why I wore it under a heat-trapping bullet-resistant vest, which smoothly slid over this tee during twisting movements. For size reference, I have a 38” chest, a 30” waist, and 16” arms, and this shirt fits snug on me. Tight, but not too tight. Please note that I have two listings for two separate Under Armour shirts.