60% Cotton/ 40% Polyester Oxford Fabric, 7 oz. Men’s Tailored dress shirts are made in 60% cotton/ 40% polyester oxford fabric. Wrinkle free with Stain Shield protection. Single needle armholes, double needle felled seems, patch pocket, sleeve placket, back box pleat, button down fused collar and placket. Cut with longer tuck in tails and generous shoulder and armhole dimensions for comfort and ease of movement.