I theorize this cap was designed in homage to Rolling Stones' "Star Star", Originally titled "Starf-r"(look it up for full name and story behind the song lol). In pink color, this is the better cap material that feels like a denim/canvas with a slide adjuster (so best all around). The Rolling Stones' mouth logo in rainbow and gold stars are embroidered on the front. It's an official piece of band merch under license to the manufacturer. Rolling Stones pink rainbow and stars ball cap