Pro Series shirts can withstand the toughest treatment and look good doing it. Featuring built-in sun protection, moisture wicking technology and Greater Arm Mobility seam construction for ease of movement.Our classic shirts are our most generous fit with an extended body length for tucking.Greater Arm Mobility underarm gusset for maximum range of motion.Moisture Movement Technology wicks moisture away from the skin.Sun Protection Fabric provides protection from ultraviolet rays.Breathable mesh yoke.Taped placket and back neck seam.82% cotton, 18% stretch yarn dye.