UNDER ARMOUR UA Tech Sleeveless T-Shirt ● Size: S ● Color: Black ● Number of times worn: Less than 5 I don't usually wear this, but I wore it a few times when participating in running races. I have a slender build and I feel the cold easily, so I don't think I'll be wearing it in the future. I'm selling it in its clean condition, hoping someone else can use it.