Uniqlo Heattech Turtleneck T-shirt (Long Sleeve) Color: Black, Size: M. It stretches very well and feels smooth against the skin. Purchased online. I wore it once, but I'm selling it because I haven't had the chance to wear it since. It's in very good condition with no pilling or stains. Keywords: Innerwear, Underwear, Long Sleeve T-shirt, Sweatshirt, Thermal wear, GU, Global Work Thank you for looking.