The Under Armour HeatGear Men's Blue Short Sleeve T-Shirt in size Large is a loose fit shirt perfect for sports enthusiasts in the summer, fall, and spring seasons. Made of polyester material, it features a graphic print with the Under Armour logo accents. This machine washable shirt has a crew neck and is part of the Under Armour HeatGear product line, offering both style and comfort for men looking for a quality athletic t-shirt.