Michael Kors Men's Modern Fit Corduroy Blazer Black Size 38Jacket sizing is indicated by a number and a letter; Number refers to chest size Letter refers to length of Jacket based upon height; S=5'7 and under; R=5'8 5'11; L=6' and up Modern fit features an athletic fit through the shoulders chest and waist with higher armholes and trimmer sleeves Notched lapels Two front flap pockets; left chest welt pocket Two button closure; four button cuffs