Measures 21 pit to pit and 26.5 from shoulder to hem The Under Armour Cold Gear Mock Neck Shirt in size 2XL is a black compression long sleeve top perfect for outdoor activities and sports. Made from a blended fabric of polyester, spandex, and nylon, this pullover shirt features a mock neck design and logo accents. With a firm compression level, it offers stretch, moisture-wicking, and breathable properties, making it suitable for gym training, cross-training, and running. The classic solid color and regular fit make it a versatile piece for winter, fall, and spring seasons.