5-ounce Rugged Flex® Canvas, 58% cotton/39% polyester/3% spandex - Rugged Flex® durable stretch technology - Color fast for a professional appearance wash-after-wash Fights odors - Long Sleeves Include adjustable cuffs and extended doghouse placket with button closure - Triple-needle yoke and side seem - Button-down collar - Two chest pockets with button closures - Left-chest map pocket with zipper closure - Durable mesh internal pocket - Center back length (medium, regular length): 31" - (medium, tall length): 33” - Replaces 102538 -