I came across this idea on Pinterest and LOVED it! Here's a little tutorial on how I made it. It's really simple.
Step 1: Fold felt in half and cut triangles.
Step 2: Unfold the felt and line it up with the seam on the hoodie.
Step 3: Sew the felt to the hoodie.
Step 4: Sew the triangle flaps together so they become one. I used a zigzag stitch for texture.
Step 5: Wear and become a dinosaur. Don't worry, Aiden and Cooper will show you how.