Once you have all 4 sets of loops together continue by placing a hole into the center of each set of loops. I used the 3/16" hole punch found in the Crafter's Tool Kit.
Now that you have all 4 sets completed, place the 2 smaller 6" sets together and the 2 larger 7" sets together making sure you off set them so they look like these. Make sure your holes align up.
Now place the smaller of the 2 bows into the inside of the larger bow lining up the punched holes and place a full size brad into the center to hold both bows together.