In a luxurious blend of tussah silk and lightweight linen, this Ralph Lauren Purple Label 's shirt features fabric that was custom-developed with a storied Italian mill for a beautiful drape. A pleated back yoke ensures smooth, contoured shoulders for a signature finishing touch. Spread collar Long sleeves, buttoned barrel cuffs Button-front closure 51% silk, 49% linen Dry clean Made in Portugal SIZE & FIT Size medium: 30. 5" back body length, 18. 75" shoulder, 43" chest, 35" sleeve length Model is 6 '1" (185 cm) and wears a size medium.