Built for the jobsite, office, or even when you’ve called it a day, our flame-resistant button down shirts are a work-week essential. With quality construction and the safety features you need, they keep you protected in tough environments. FR Solid Work Shirt 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, Adjustable cuffsDouble-yoke design and center back seamButton-front closureDouble chest pockets, Hidden pen slot in left chest pocket helps keep writing tools secure and close at hand Men's Flame-Resistant Solid Work Shirt in Khaki, Size: Small by Ariat