Button closure 55% Linen, 45% Cotton, exclusive of trims. Our short sleeve button down shirt in a linen and cotton blend is sure to keep your boy in style during warmer weather. Features classic styling in super cool washed down stripes. Easy to dress up or dress down, and even more perfect when paired with one of our soft cotton tees and pull on joggers. Functional left chest pocket with button closure. Matte pearlized buttons at pocket and center front. Machine Washable.