doodle crowns, comical hand-drawn diadems, tiaras, and regal headpieces. monochrome sketchy s

crown doodle sketch king princess vintage black illustration isolated icon vector white graffiti logo background queen luxury design hand drawn element royal symbol decoration kingdom line art simple prince tiara retro sign abstract emblem drawing diadem majestic classic concept imperial diamond royalty outline silhouette grunge heraldic linear monochrome pictogram