This is my take .... pity the metallic gold star didn't come out on the photo. I stuck the washi on card stock so I could cut it to the size I wanted and mount it up. Some I trimmed them thinner.
To hold the string, I added a bauble on the inside. (You can see the gold better on this one.)
This is a long card and will fit in a standard business envelope.
My entry for ...
... Tag You're It #76 : Christmas Challenge I took inspiration from the stitched tag, and Christmas tree.