This is a men's Van Heusen Wrinkle Free multi color plaid checkered short sleeve collared button down shirt.  It has 2 patch pockets at the chest and a rounded / curved hemline.  The measurements lying flat are:  Chest 26, neck 7.5, shoulder to shoulder 22, arm length 11, and length from top of the shoulder to hem is 31".  It is in great condition, please contact me with any questions.