What you need:
9x12 felt square
Hot glue gun/hot glue sticks
What you do:
First take your felt square and draw a circle as big or small you feel like it should be to match the size of your mini Christmas tree.
Next step, cut along the line of where you drew your circle. Then make a slit almost halfway through the middle of the circle. This slit is so you can wrap it around the tree.
The circle doesn't have to be exactly perfect because we are adding on cute ric-rac to make it more festive, but you want it pretty even. Now, start hot gluing on the ric-rac along the edge of the border starting from one end of the slit until you reach the other side.
That's it! Isn't is so pretty? And just because, I added a few angle pictures of how it looks with a mini Christmas tree.
(Don't mind the background mess, It's the only way I can really work on Matt's care packages lol)