I don't know what happened, but when I began to sandwich my quilt by spray basting, I discovered that my white 4-" outside border had apparently stretched. I don't know when that happened. The sewn edge is perfect, but when I tried to spray basted the outside edges, it was very wavy.
.
No, the spray didn't do it. I hadn't sprayed that part yet.
Now I don't know how to fix it. I've spray basted it all but the edges when I discovered it. Even if i hadn't I still wouldn't know what I would do about those outside edges.
Anyone had this problem? If so what did you do? If I make another border, I think that same material might stretch as well. It's the same white as the block, which didn't stretch when sewn. I can't imagine what happened.