This is a U.S. Army OG-107 utility shirt. It's a 1st model with tube sleeves. The brown buttons suggest it's an early type from the late 1950s to early 1960s. As is common for this era, the original owner has altered the width of the body and sleeves. There are traces of the original press lines, and some areas have holes, indicating its age. The rank and unit patches have been removed, but the full-color ARMY patch and a locally-made embroidered name remain. Based on the actual measurements, the size is likely equivalent to a SMALL. Shoulder width: 50cm Body width: 49cm Waist width: 42cm Sleeve length: 58cm Length: 70cm Color: Khaki No smoking, no pets.