triangular bandage(n = noun.artifact) scarf bandage, sling - bandage to support an injured forearm; consisting of a wide triangular piece of cloth hanging from around the neck;
is a kind of bandage, patch

adhesive bandage, bandage, capeline bandage, compression bandage, elastic bandage, four-tailed bandage, gauze bandage, immovable bandage, oblique bandage, plaster bandage, roller bandage, scarf bandage, spiral bandage, suspensory bandage, triangular, triangular prism