By Kieran Juska
Start with two identical rectangles of felt and a third that's slightly smaller made from cardboard. Cut a window in the center of one of the felt rectangles and trim a piece of heavyweight paper with your printed ID information to a half inch larger than the opening. Glue the paper to the center of cardboard. Pin all three layers together, label in the middle. Tuck in a folded length of ribbon and sew or glue layers together. To add the car design, stencil the shape onto paper and use the resulting template to cut out it of felt and glue on.