I always label my quilts. I put the date I worked on it, the person it's going to and why - sometimes it's a long story, sometimes very short. Personal ones have a lot of meaning if you tell a story on why you made it. You can type up what you want on your computer and print it out on photo fabric paper. You can add a picture too. If I make a quilt for a client, then I have them design the label and personalize it, but I always sign it myself either in a small corner or the bottom in small lettering as to not take away from the personal message. I blind stich it to the back on the bottom.