The colors are still as bright as they were when she made it. Being packed away in the attic kept it from fading. The bright blocks of color look very current. Granny made the top wonky, I have no idea why.
Several of these fabrics were shirtings and dress fabrics.
There are some places where the fugitive dyes have migrated to adjacent colors. Granny quilted this in a fan pattern, which she used as her standard quilting design.