Vtg Elbeco Reeves Military Shirt Button Down Long Sleeve Sanforized Cotton

Vtg Elbeco Reeves Military Shirt Button Down Long Sleeve Sanforized Cotton. There is no size tag so please see photos and compare measurements, It maybe somewhere around a medium. In good preowned condition. Believed to be from the 50's-60's. Has some normal wear and wash wear. Measurements are approximate taken flat. Pit to Pit 21" Front length 29" Shoulder to shoulder 16 3/4" Sleeve length 22 1/2"