vintage handwritten unreadable letter. female handwriting in ink. black and white square carde. illus

abstract art backdrop background black book calligraphy carde careless cursive design dirty document effect email female graphic grunge handwriting handwritten illegible illustration ink isolated letter lettering manuscript monochrome old overlay paper pattern pen repeating retro script seamless send sign sloppy square template text texture unread unreadable vector vintage wallpaper web white word write