Mazey's Mens Classic Harrington Jackets Metal Zipped with tartan lining and inner pocket two side pockets with button up flaps collared with the option for buttoning up with two buttons Approximate sizing as follows:S – 36″ – 38″ M – 38″ – 40″ L –40″ – 42″ XL – 42″ – 44″ 2XL – 44″ – 463XL – 46″ – 48″4XL – 48″ – 50″ Fin Mens Grey Retro Mod Classic Harrington Jacket