Men's Ariat Excalibur Plaid Pro Series Percie Classic Fit Shirt 10071615Our Pro Series shirts give you the freedom to move without ever losing that crisp, clean look. Breathable, durable and packed with technical features, they can handle anything you put them through. Style No. 10071615 Size & Fit Our most generous fit, with extra length in the body and sleeves that keep you covered while you're on the move Greater Arm Mobility helps extend arm and shoulder range of motion so you can move freely Moisture Movement