Glue cereal box shut at the top and wrap it in white craft foam or construction paper. I used foam because I had a lot of it but construction paper is cheaper and easier
Use an Exacto knife or box cutter to make the hole in the top for Valentine's Cards (this would be a job for mom or dad!)
Trace each shape onto craft foam following the color suggestions on the tracers. Because the head is so wide, you'll have to put both pieces side by side.
Cut out all pieces and begin gluing them to the box. Don't worry about the top of the coat matching up exactly with the head. Once you add the piece around the next, it's not visible.
Add "fur" to the top of Baby Yoda's coat.
Glue the rest of the pieces to Baby Yoda's head. There are no tracers for the nose, mouth or small reflection on the eyes because those are so small that it's easier just to cut them out freehand.
Now all this Baby Yoda valentine box needs are some matching Baby Yoda valentines!