For lightweight, long-lasting protection in warm outdoor work environments, the Ariat® flame-resistant Featherlight Work Shirt delivers. And with permanent color fastness worked into the dying process, this shirt resists fading, even after multiple washings. FR Featherlight Work Shirt Product Features : 0 : Moisture Movement Technology™ helps keep you dry, 1 : Shoulder mounted gas detector loop, 2 : Button down with double front chest pocketsLeft pocket pen slot Men's FR Featherlight Work Shirt in Royal Blue, Size: MT by Ariat