Engineered for the most demanding operational environments, the Women's twill pdu class-a shirt is made from rugged, breathable polyester/cotton twill, with triple-stitching and a Teflon finish for added durability. A bi-swing back allows maximum range of motion, and secure chest pockets provide subtle storage options. Additional features include underarm vents and permanent creases for enhanced comfort and a long-lasting professional profile. A reliable, excellent dress uniform solution, Fabric: Polyester 65%/Cotton 35%.