Callaway Men's Short Sleeve Golf Opti Dri Solid Performance Polo Shirt Medium Black Golf Polo Red Grey Stripe on Chest. Callaway Tour Logo on Right Sleeve. Opti-Dri Technology transfers moisture away from the body to aid in evaporation Interwoven layers of spandex- max range of motion-garment moves with golf swing . UPF 50 protection from sun's harmful rays Standard Collection classic look. See Size Chart Pic 95% Polyester, 5% Spandex. Machine Wash. NEW Merchandise with Tags Attached. Fast and reliable shipping from our store to your door. We ship daily. Callaway Golf Polo Logo Casual Shirt Mens Black Multicolor Medium