The image features a black and white illustration of a mermaid's tail, with the mermaid's tail fin prominently displayed. The tail fin is detailed and appears to be in motion, suggesting a sense of movement. Below the tail fin, there is a banner with the words "Mermaid at Heart" written in a decorative, cursive font. The banner is adorned with a heart symbol, reinforcing the theme of love or passion for mermaids. The overall design is playful and whimsical, likely intended to appeal to those who have a fondness for mermaids or fantasy creatures.