Here is a quilt piece, 44" by 61" that is composed of blue and white triangles sewn together to become squares.
These are machine sewn. This piece is in good condition. I do not find any spots or tears. It has been laundered. I did not find it with any additional pieces of the fabrics, so I am not sure how it was intended to be finished. It could be completed as a larger quilt with additional squares added, edged to become a table cover or used as smaller pieces for pillows, etc.