The SweatyRocks Women's Long Sleeve Open Back Sweater is a popular choice among women looking for stylish and comfortable activewear. Made from a blend of polyester and spandex, this sweater offers a soft and stretchy feel. The open back design adds a trendy touch, allowing for breathability during workouts. With its long sleeves and relaxed fit, it's perfect for layering or wearing on its own. Available in various colors, this sweater is a versatile addition to any activewear collection.