I am with Tashana on this, had she got to finish it, that is how it would be and you would of loved and cherished it. So just finish it or keep it the size it is, looks like it could be a lap quilt. I had the same thing with a quilt that my Grandmoter had made, it was sun bonnet sue, and the whole quilt was sewed together, minus outer borders, but there was material with it for that. The blocks did not line up well, and I struggled with the same question, do I take it out and do it over? Then it hit me, NO, if she had finished it, it would have been just like it is. So I finished it, and it looks just fine, ,most people do not even notice the uneveness of the blocks, quilting hides a lot of errors. LOL