The image features a black and white illustration of a sign that reads "What's up, Grinch?" The text is written in a casual, handwritten style, with the word "Grinch" emphasized by being larger and more stylized than the rest of the text. The sign is adorned with two banner-like shapes at the top, adding a playful touch to the overall design. The background is plain white, which contrasts with the black text and illustration, making the sign stand out. The image has a light-hearted and whimsical feel, likely intended to evoke a sense of fun and nostalgia.