T his Free Printable Blue Happy Birthday Banner is such an easy craft for making DIY themed party banners for a special day. It’s a great one to print off and easily cut out for ready made party ...

Cut out all your flags. ... Check out these birthday flag banners on Etsy! More on throwing a great birthday party. Kid’s parties on a budget. 10 Eco-friendly birthday party ideas.

Step 2: Cut out the banner. Step 3: Punch holes in each of the top corners. Step 4: Arrange the letters to spell out Happy Birthday and add a mermaid to each end.