The Green Bandana is an attire item that is available in many skins. It currently provides little protection from damage. The Bandana can be worn with other headwear, like the Baseball Cap or Boonie Hat. The Bandana is specifically worn around the mouth, or the lower part of the face.
A square of cloth which is tied around the face over the nose and mouth.This is a skin for the Bandana Mask item. You will be able to apply this skin when you craft the item in game.