Description Details 65% Polyester for durability, and 35% Cotton for comfort Two-piece button-down collar Full button concealed placket Chest pocket with pen insert Straight hem with side splits Easy care fabric Original Fit Sizing ADULTSSMLXL2XL3XL COLLAR 40 41.5 43 45 47 49 CHEST 57 59.5 63 66 69.5 72.5 CB LENGTH 75 77 79 81 82 83