The Merry Christmas stamp comes from the Level 1 hostess set, Party Punch, which works well with the designer label punch AND the 1 3/8" circle punch (notice the bravo burgundy circle matting the greeting?). The inside circle was punched out with a 1/2" circle punch and stuck on with a dimensional.
This card is a different shape, too - 3" x 6". It's a pleasing size, and SU! carries the envelopes! What a bonus!!!