It should be an easy pattern to duplicate without a pattern. Use a white jelly roll strip, add a 'half square triangle square' of white and green, then continue that green across (for the tree) add another triangle square and finish the row with white. I would probably do each row with a slightly different green print and the length of each row would be dependent on how large you wanted your quilt. You could do it a bit smaller and do a piano border with the leftover greens with two smaller borders (on the inside and outside of the piano) in reds. Then applique some ornaments in those reds. UH, OH....I think I just talked myself into another project........