S, M, L, XL, 2XL - Men's 4.25 oz industrial short-sleeve work shirt. Made of 65% polyester, 35% cotton permanent press poplin. Enhanced durability to extend garment life and reduce repairs. Lined two-piece collar with permanent stays. Mitered front pockets with pencil divider on left pocket. Fade resistant. Dickies products are guaranteed for life. Uniformly tough.