This is a Pendleton wool shirt jacket. There is a repair on the back of the left sleeve and some wear on the button on the left chest, but it is still wearable. I think this type of jacket with four pockets is rare. Size M Shoulder width 53cm Body width 62cm Length 74cm Sleeve length 59cm Please note that there may be some errors due to amateur measurements. It is also listed on other sites, so it may end early. Pendleton