Polyester

The Under Armour Women's Small White Heat Gear Long Sleeve Shirt is a versatile and comfortable activewear top suitable for all seasons. Made from breathable polyester material, this pullover shirt features a round neckline and classic/fitted sleeves, offering a loose fit for ease of movement. The solid white color and logo detailing give it a sporty and outdoor-inspired look, perfect for activities like baseball, cross training, and CrossFit. Easy to care for with machine washable fabric, this shirt is a great addition to any woman's wardrobe for both style and performance.