Built for serious riders, our Pro Series™ Classic Fit shirts deliver performance-driven comfort without sacrificing a crisp, clean look. Designed for movement and breathability, and in our roomier fit, they’re made to keep you comfortable through long days in the arena and beyond. Product Features : Greater Arm Mobility™ helps extend arm and shoulder range-of-motion so you can move freelyMoisture Movement Technology™ helps wick moisture away from the skin to keep you dry and comfortableSun Protection Fabric™ helps block harmful UV rays, keeping you covered and comfortable during long days outdoors, Reinforced front placket and back neck seam add structure and lasting comfortBreathable mesh yoke enhances airflow to help keep you cool and comfortableAdjustable buttoned cuffs with extended detail make rolling up your sleeves quick and easy, Button-front closure with button-down collar points keeps the shirt neat and polishedFinished with signature Ariat® branding details, Hidden pen slot in left chest pocket helps keep writing tools secure and close at hand Men's Pro Series Jason Classic Fit Shirt in White Plaid, Size: Small by Ariat