I first made this card last year for a class and it's one of my favourites. I made a bunch more to send out as Christmas cards because it's really kind of easy!
The star is a handmade embellishment - just cereal box cardboard (cut out with my Cricut - yes mine cuts through lightweight cardboard!) embossed with silver embossing powder, sponged with red ink and then embossed again with Iridescent Ice embossing powder.
This is a long card and fits in the No 10 size envelopes. The dimensions are 4 x 9 inches.