I saw this quilt idea in the store where my Mom bought the fabric. I was too cheap to buy the $14.95 book, so I am sort of creating as I go along, based on these 21" strips pieced together. The fabric widths are 1.5", 3.5" and 5.5". Since I am easy to please, it should work out OK and make a decent lap quilt in the end.
And this is my iphone case. Once I cut each of my 21" strips of pieced fabrics, I am left with little end pieces of patchwork after my 2- 8.5" blocks (which where intended to be 9" but I am making it work). I sewed 2 together and lined it with beige linen.