Underwater theme coloring sheet for birthday party

An undersea birthday party to color. An octopus in a party hat stands beside a two-tier cake with candles on a coral-shaped table, joined by a striped fish in a party hat, another fish, a sea turtle in a party hat and a seahorse hanging in an arch of seaweed. A lettered birthday banner stretches across the top, and balloons, bubbles, gift boxes, a gift bag, party horns, confetti and a starfish fill the scene.

The big shapes are easy for younger children, while the seaweed, coral and bubbles give older ones fine detail. It suits an ocean-themed party or a quiet activity about sea animals.

For a land-animal party, see Jungle safari theme coloring sheet for birthday party.