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 Olympic Work Shirt Product Features : Greater Arm Mobility™ helps extend arm and shoulder range-of-motion so you can move freely, Adjustable cuffs are designed for a flexible fit and added comfort, Button-front closure, Hidden pen slot in left chest pocket helps keep writing tools secure and close at hand Men's Flame-Resistant Olympic Work Shirt in Khaki, Size: XL-T by Ariat