The Under Armour Men's Small UA ColdGear® Armour Fitted Mock Shirt is a black long sleeve tee made of polyester and elastane. It features a classic/fitted sleeve design with a pullover closure and a mock neck neckline. This athletic fit shirt is suitable for activewear occasions such as gym training, and includes the signature Under Armour logo accents. With its material that wicks sweat and dries quickly, this shirt is ideal for winter, fall, and spring seasons. Easy to care for with machine washable instructions, this shirt offers both style and performance for the modern man. P18