That is so beautiful and the quilting is marvelous. My 10-year old granddaughter called me elderly the other day and when I asked what her definition was, she said, "Anybody older than I am." Then laughed. So I guess your 15-year old would be elderly by that definition! Mind you, she told me this while I was in a swimming suit at a water park with 6 under the age of 10 so I wasn't feeling elderly. I would be so proud of this quilt.