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