This Under Armour Heat Gear T-Shirt is designed for girls in size M with a loose fit and short sleeves. It features a round neck and a pullover closure, suitable for travel, activewear, and casual occasions. The T-shirt is made of 100% polyester knit fabric in a solid blue color with a pink logo accent. It is quick-drying, breathable, and ideal for various activities like gym training, running, and school.