DetailsSize 40L has a 29½" front body length, a 30" back body length, and a 17¾" sleeve inseam. Back body length is taken from the center back of the neck.Two-button silhouette. Notched lapels. Buttonhole at the left lapel. Contrasting undercollar.Left chest welt pocket. Two front waist flapped pockets. Two interior chest pockets. Interior left waist pocket.Double vent. Fully lined.Unfinished cuffs ready for custom-tailoring. Alterations available in Ralph Lauren retail stores.Shell: 75% wool, 15% silk, 10% linen. Lining: 100% cupro.Dry clean.Made in Italy.Model is 6'1"/185 cm and wears a size 40R.