Step 5: Make the Piece to Hold a Card So That It Is Visible When You Open the Wallet
First, make a 4 inch long by 2.5 to 3 inch piece of tape fabric.
Then, cut out a piece of the tape fabric that is a bit smaller than the card you want to put in it so that the card won't fall out. Make sure that the top of it is open so you can slide the card in and out easily. The finished product should look like the piece in the picture below.