I like the idea of labeling, for the sake of those who may find the quilt in the future. I liked the idea of printing the labels, but they jammed in our printer; the other problem with the printed labels was the ink setting procedure sounded complicated (or else I couldn't find any -- can't remember which). So I've just been using a fine point permanent marker and printing as neatly as I can; I usually frame the label with the binding material, or a fabric from the quilt back. I put the name of the quilt, whether it's hand or machine pieced and the date, hand or machine quilted and the date (if there's a big gap), my name, who it's for, name of fabrics and designer if it's mostly from one fabric line, and name of pattern and designer.