Ralph Lauren Purple Label Classic chairman navy sweater; Size medium has a 26" body length (front and back), a 16.5" shoulder, a 39" chest, and a 25.5" sleeve length. Sleeve length changes 0.5" between sizes.; Classic fit; Rib-knit turtleneck; Long sleeves with rib-knit cuffs; Rib-knit hem; Pullover style; Cashmere; Unlined; Dry clean; Made in Italy