I think you need to find another XXL sweater and make a new super awesome sweater shirt like that. And you know, you could take pictures while you do and put up a tutorial...cause that would make me love you forever
My parents had a friend that was an interior designer and he left a TON of fabric sample books at my parents house once, and then disappeared. (Come to think of it, I don't know that we ever did see him again). anywho, I cut them all into roughly square/rectangle pieces, and have been making a patchwork quilt out of them. If you cut up the really gaudy patterns, then it makes them more bearable and they add nice contrast to the quilt!