50s US Army OG-108 CPO Shirt The OG-108 was issued to the US Army during the Korean War in the 1950s. Although it's a thick wool material, it uses high-quality, soft wool, making it easy to wear even for those who don't usually like wool. XS size and smaller sizes are rare, so it's recommended for those who want to wear it tight. Actual Size: Shoulder Width: 43cm Body Width: 51cm Sleeve Length: 52cm Length: 58cm Please understand that these are amateur measurements. Feel free to ask questions or leave comments! #50s #60s #vintage #military #vintage #military #usa #madeinusa #usarmy #usnavy #usairforce #usmc #cpo #og108