Those art panels are 24x48 for the largest, but they would no doubt make you anything you needed. Before we moved back to Fl, I used a thick wool quilt over my 65" TV and looked pretty darn good and the wife didn't mind and we also used different quilts to match the seasons when the big screen wasn't on. Cheap to probably not as good as some "material in a acoustic panel but it seem to work ok... Just a thought,