Military issue gray wool scarf, made in the German Army (Bundeswehr). This are nice and long, easy to wrap around the neck and have enough to tuck in. A few had tags that say "Made in Germany" and that the content is 80% wool/ 20% poly, but most have no labels at all.

These are "army surplus". It's obvious these were made by multiple contractors since the shade of gray varies, while most are blank, a few have dark blue or dark green stripes at each end, and the exact width and length varies by several inches.

They are mixed new and used- the latter occasionally have a snag or small hole. All are serviceable.