Explanation of armband [armband] A logo worn on the sleeve. Detailed explanation. A logo worn on the sleeve or arm. "People's Liberation Army Literature and Art" Issue 10, 1975: "At this time, many workers took out the red armbands from their arms and wore them on their thick arms." . Sleeves. armband. Hidden in sleeves: Hidden in sleeves. Stand back and watch. Hidden Blade (Hidden Blade). Radical: 衤; Explanation of the subject Mark (mark) ā The end of the tree, extended to the surface, not the fundamental: specimen. Treating the symptoms rather than the root cause. Notation: Trademark. road sign. mark. logo. ruler . slogan. Indicate with words or other things: indicate. title. List price. Flaunt (originally meant to reveal and express; later extended to mean to promote and brag).