Originally Posted by
AngelaS
I had a similar issue and the ladies at the lqs suggested I spray the top of my quilt with a lightweight starch and give it a good pressing while stretching a bit. I had to do it twice, but I managed to make it stretch enough for my borders to fit.
Have you washed the quilt since then, and did the stretched top stay stretched? I would be afraid that the stretching was only temporary and after washing (or even after just "relaxing") the wavy borders would appear.
Tartan - I really like the idea of a narrow inner border if it will go with your quilt's design. If that doesn't work, maybe re-make a few of the paper pieced block so that they are a bit smaller? Or if it works out with the design, replace a few of them with something else.