Here is the finished top that I posted in an unfinished state earlier. I am calling it Black Diamonds. It finished at 60 x 75. Not yet quilted but will go to my LA next week. The small black squares were from the 2019 Birthday Swap plus a few more I cut from my stash to complete the top. I was thrilled to find the light white with black cat print fabric for the outer sashing on hand but even more surprised to discover that it was a 108 wide-back! No need to make extra squares to stretch the back to be wide enough.
Now off to use the rest of my huge stash of 2.5 inch squares. I keep my stash filled with these little fellows by cutting scraps as I use fabric into 2.5's or just strips that are 2.5 wide for future use. My bin runneth over.