Step 4: Topstitch all three sides of flag. Pinking shears dramatically reduces the potential of fraying, but still try to stitch closely to edges of fabric.
Step 5: Cut 12" x 12" squares of fabric for letters. Iron on 12" x 12" squares of Heat 'n Bond, and place on Cricut mat. Cut letters.
Step 6: Iron on each letter to each finished flag.
Step 7: Find middle of 6" bias tape and sew on the middle triangle (letter U). Sew each banner on from there!