I saw the idea on Homemade by Jill. I used my cricut to cut the numbers out of freezer paper. I didn't have any felt for the road, so I used flannel - which meant I had to use wonder under to adhere the yellow road stripes since it's not as sturdy of a fabric. It was basically free for me to make since I used a pair of jeans and scrap fabric I already had on hand. I love thrifty projects!
I didn't topstitch around the edge because my fabrics were too thick. I used some "outerwear" fabric for the front (the red fabric) and it's pretty thick, so paired with the denim pockets, my machine wouldn't like me.