Is it OK to wear a black bandana?

Solid colors like a black bandana and white bandana are excellent because they won’t stand out on an otherwise drab day; however, blue or red bandanas might attract attention due to their flashy nature–and if you’re looking forward, don’t wear any rainbow-colored headgear! …

Does wearing a bandana mean anything?

The bandana is literally square, but it is anything but. It’s a small thing with potential for many meanings. It can signal to loves, enemies, friends, rabble-rousers. But keep in mind that a bandana is also a cheap and disposable thing.