This shirt has the same great body style as574 Work Shirt but with Flex fabric. Designed to provide unprecedented comfort and mobility while maintaining the durability of a classic Dickies work shirt, this next generation shirt employs innovative textile technology to deliver enhanced lightweight, moisture-wicking and soil-release properties with the addition of stretch. Most importantly, the groundbreaking fabric technology delivers an 80% increase in breathability. Generous fit across shoulders and in sleeve lengths. 4.6 oz. stretch twill, 65% polyester and 35% cotton. Improved breathability for all day comfort. Generous fit across shoulders and sleeve length. Pencil division in left pocket. Flex fabric for comfort and ease of movement. Material: Twill, Polyester, Cotton.