Van Heusen Men's 3.4 Ounce Long Sleeve Silky Poplin Shirt. 3.4 ounce 60/40% cotton/poly wrinkle-free poplin fabric (transforming to 55/45). Left chest pocket. pearlized buttons. Men's has button down collars, ladies has a spread collar, V-neck and front and back darts. Sizes: S-3XL. Colors: White, Bayleaf, Black, Cardinal, Periwinkle.