DetailsSize 40R jacket has a 29½" back body length and a 17¾" sleeve inseam.Single-button silhouette. Contrasting peaked lapels. Buttonhole at the left lapel. Contrasting undercollar.Left chest welt pocket. Two front waist welt pockets. Two interior chest pockets.Fully lined.Unfinished cuffs for custom-tailoring. Alterations available in Ralph Lauren retail stores.Shell: 100% silk. Lining: 100% cupro.Dry clean.Made in Italy.Model is 6'1"/185 cm and wears a size 40R.