classy but small
The dimensions are undoubtedly in the description.  This is super small.  Like a thank you note, not a real card. But it's classy.  I am cutting it apart and mounting the outside with the glittery numbers on the front of a larger piece of cardstock and mounting the inside inside the new card.  It would be no harder and barely cost more to make this card 5x7.
Rating: 3 stars