The Chest sizes displayed are based on body measurement NOT actual apparel measurement. Kurta's actual chest measurement (stich to stich, 1 inch below the arm hole) is 5 inches more than the displayed chest measurement. e.g. if kurta shirt's actual chest measurement is 45 inches, we display it as 40 inches. It comes in 4 Sizes - M - 38 ,L-40,XL-42,XXL-44