This Henley shirt's interlock fabric is crafted with premium cotton that offers maximum durability, resistance to pilling, and a luxuriously soft hand. It is also custom-dyed to their exact specifications. Ralph Lauren Purple Label shirt in custom-dyed interlock Size medium has a 28.5" body length (front and back), a 17" shoulder, a 39" chest, and a 34.75" sleeve length. Sleeve length is taken from the center back of the neck and changes 0.75" between sizes. Henley neckline Three-button placket with taffeta trim Genuine mother-of-pearl buttons Long sleeves with ribbed cuffs "Ralph Lauren" script embroidered above the left cuff Cotton Unlined Machine wash Made in Portugal Model is 6'1"/185cm.