Let everyone know that this was your first birthday party! This Nautical 1st Birthday Block Banner looks very different and attractive in multi-color. You can easily combine it with our graduation balloons, centerpieces, cardbox, autograph items, and solid color tableware to make your party complete. Nautical 1st Birthday Block Banner. Color: Multi-Color. Shape: Banner. Occasion: Birthday Party. Attractive design. One (1) per package.