Black Birthday Maidens Card

Senitment on card says:
A Birthday Greeting
May your Birthday
be Happy.
Fold the babies to put the card in an envelope.
This folding screen card will make a lasting impression
on anyone who receives one on their Birthday.
When opened card stands up to be displayed as a keepsake.
Measures about 7 3/4" x 13 1/2" when opened
& 7 3/4" x 3 1/2" closed.