I purchased this from a military surplus store in the US via mail order a while back. It's a T-shirt. It has an RN13765 tag, so I believe it's made by UNION UNDERWEAR. It's new, unworn, and has been stored for a long time. I'm selling it to organize my belongings. Made in USA, American-made short-sleeved T-shirt. The color is brown. The size is US size L, with a size notation of 42-44. Shoulder width: Approximately 43cm Length: Approximately 72cm Sleeve length: Approximately 20cm Width: Approximately 48cm