This is an OG-107 utility shirt. Made in 1973. It has a U.S. AIR FORCE patch. The color is olive drab. It was purchased from a used clothing store. The size is 15 1/2 x 33. See below for details. Length: Approximately 70.5cm Shoulder width: Approximately 42cm Width: Approximately 57cm Sleeve length: Approximately 62cm *Please allow for slight variations due to amateur measurements. There are some scuffs and loose threads, but there are no problems with wearing it, and I think it's a level that people who are used to used clothing will have no problem with. I think it's in very good condition for its age. All buttons are present. There are some fold wrinkles due to home storage. Please understand this beforehand. It will be folded small and shipped. Thank you. Color: Green系 (Green-based)