Here is another one of Just Dandy's GTG gift enclosure card.
On this particular card I just very simply took a piece of the patterned paper, I stamped the "A gift for you" sentiment in black. I used scissors to cut curvy line from top to bottom, attach these pieces to the card back leaving a small gap between the two. Used a paper piercer to poke holes down both sides of the cut line. Then I took metallic copper flossing thread and sewed it onto the card. You can't see the detail of the copper thread in this scan, but it is very neat looking in real life.
The majority of the materials used in this project are from ClubScrap. TFL DebDuzScrappin