I'm going to be teaching a class this week on how to make these.
These purses are so fun to make! I've made them in 2 sizes (2 squares wide as pictured and 3 squares wide). They are made by running 5" wide fabric strips (folded into 5" squares) through the Big Shot using the Scallop Square Die from Stampin' Up!. Once you have those cut out, you insert a 31/4" square of batting between 2 scallop squares. Sew an "X" on each square (from corner to corner), then sew the squares together. I have NOT clipped the scallops and washed it to give it the "Rag" look.
I've also made a wallet, sachets, baby doll blankets and coasters. See Scallop Square to view the things I've posted.
I know these instructions are very basic. If you have any questions, let me know.