Our DuraStretch™ work shirts deliver a one-two powerful combo of strength and flexibility. Each shirt is lightweight, sturdy, and engineered for all-day comfort that moves with you. FR Solid Twill DuraStretch Work Shirt Product Features : 0 : Greater Arm Mobility™ lets you move freelySun Protection Fabric™ gives you UV coverage, 1 : Adjustable cuffsLeft chest pocketButton-front closure, 2 : Hidden pen slot in left pocket Men's FR Solid Twill DuraStretch Work Shirt in Dark Navy, Size: MT by Ariat