Business card holder fail

I will be attending the i_blog conference in a couple weekends. To be fully prepared, and to meet a current need, I planned to make a business card holder with the leftover fabric from winning a fabric giveaway a while back (Thanks to Adventures in Dressmaking).

Because I didn’t measure twice, or pay attention to directions while a friend popped in, I cut the wrong dimensions for Piece B (Grape Eggs). And I had only one fat quarter of this fabric. 🙁