My latest project: reusable bags. The middle one is Bag C from Butterick pattern 5338 that needed double fold bias tape, and the other two are from Simplicity pattern 2806.
The Butterick pattern was more difficult with all the bias tape; and even after figuring out the square neckline, I had to wrestle with the handles. However, Butterick did provide a better way to complete the handles than Simplicity. I have since combined patterns for a cleaner, neater way to enclose the raw edges.