Coolibar UPF 50+ Men's Long Sleeve Ultimate Rash Guard - Sun Protective Polyester/XTRA LIFE Lycra Spandex Blend Pull On closure UPF 50+ * Aqua SUNTECT&reg; Plus fabric is lightweight with a smooth, slick feel and a unique striated appearance, plus a water repellent finish, so water beads-up and rolls off the surface; Chlorine and saltwater resistant with 4-way stretch featuring Lycra Xtra Life&trade; to resist perspiration and wear from chlorinated water up to 10 times longer than most spandex Eyelets at underarms for superior airflow and water drainage and zippered storage pocket Swim short connecting loop at inside of front hem with drop tail hem with gripper elastic to keep shirt in place; Easy care: machine wash, tumble dry; Imported Recommended for swimming and water sports like snorkeling, surfing and waterskiing