BEWARE SCAMMERS BRANDY MELVILLE scam

my friend was selling a top and she was doig cc and waiting and it never came and now this girl i think her name is ivy ked or something is trying to cheat her out bc my friend nvr received and now ivys tryna call the cops like sheesh its one shrt and whn my friend asked to c the tracking no. she didnt reply and SHE ONLY SENT A PIC OF THE ENVELOPE so now u kno whos a scammer