U.S. Army HBT Jacket (M-43 type) Commonly known as "Herringbone Jacket" or "Utility Jacket" Around 1943-1945 (during World War II) Size is 38R, which is large. I am about 172cm and 72kg, and it fits perfectly. This is a 1940s US Army M-43 jacket. It has both a gas flap and buttons for attaching a hood. The buttons change in material and shape depending on the manufacturing period, but these are all the early type using metal 13-star buttons. It is in extremely good condition for a 1940s item. Size: 36R Shoulder width: 47cm Body width: 54cm Length: 73cm Sleeve length: 61cm Please note that there may be slight variations due to amateur measurements.