Fabric Friday - Sherbet Pips, a bit more

So a few Fridays ago I showed some Sherbet Pips layer cakes I'd picked up. Yay Sherbet Pips! Then I was thinking it was awesome that I had the layer cakes but happens when I finally get around to making a top and want matching border fabric and or binding? So I might have had to go out and buy a bit more. I'd hate for the quilt top to be somehow incomplete. I love the idea of using the scarf fabric as the binding.