The Essentials Wicking Performance Zip Top features a convenient 1/4 zip front, making it easy to adjust for comfort during active pursuits. Designed with 50 UV protection, it effectively blocks 98% of UVA and UVB rays, ensuring sun safety. Made from a lightweight and breathable blend of nylon and spandex, this top includes mesh underarm venting for enhanced airflow. It is machine washable for easy care. The size small has a length of 24.5 inches.