70% cotton/30% polyester solid oxford with wrinkle-resistant finish Exclusive Stain-Blocker® technology repels stains Seven-button top set placket Matte pearl buttons Comfort expandable button down collar Left chest patch pocket Tailored two-button adjustable cuffs and button-through sleeve placket Shoulder yoke with box pleat Shaped shirttail hem Easy care machine wash and dry 4.4 oz.