NWT Reel Legends button front Shirt in size Mens medium and color Hawaiian blue. Made of 100% polyester fabric and features a collared neckline, button closure, top chest pockets and short sleeves, venting, moisture management, quick dry, UPF 50 Sun protection. Approximate measurement when laid flat: Armpit to armpit: 23 inches Front neck to hem: 29 inches Shoulder to hem: 31 inches Length of sleeve: 11 inches Shoulder to end of sleeve: 18 inches Back across shoulder: 20 inches