This shirt is crafted in Italy with a textured dobby fabric that was custom-designed for Ralph Lauren using a blend of linen, cotton, and two types of luxurious silk. Ralph Lauren Purple Label "Maxwell" shirt  Size medium has a 30" back body length, an 18.75" shoulder, a 44" chest, and a 35" sleeve length. Sleeve length is taken from the center back and changes 1" between sizes. Camp collar; button placket with Corozo buttons  Long sleeves with buttoned barrel cuffs. Pleated back yoke ensures smooth, contoured shoulders Chest flap pockets Curved hem Classic fit Linen/cotton/mulberry silk Machine wash cold, line dry Made in Italy Model is 6'1" (185 cm) and wears a size medium.