I've put several in the mail and they all have arrived safely. Sometimes they get some post office smudges which are called post office art :^) Most everyone I know mails them naked, or not in an envelope. Use a fabric pen to write the address on.
Originally Posted by
NIICHMOM
I've seen post card on this board, but never thought to mail, NOT in an evelope... How do you address them. and have you ever gotten any back. How has others done this?