This design features a vibrant and colorful graphic design. At the center, there is a large number "4" with a mermaid tail design. The mermaid tail is predominantly purple with a greenish-blue pattern. Above the number "4," there are three blue stars and a pink fish. To the right of the number "4," there is a pink crown and a blue star. Below the number "4," there is a pink fish and a blue star. The phrase "BIRTHDAY GIRL" is written in pink cursive letters. The overall design suggests a celebration for a girl's fourth birthday.