The illustration features three Peanuts characters standing against a dual-toned background. On the left, Peppermint Patty, with her signature reddish-orange bob and striped red-and-white shirt, kneels on the ground with a melancholic expression. Beside her, Charlie Brown stands tall in his iconic yellow shirt with a black zig-zag stripe, looking toward the right side of the frame with a gentle, slightly enigmatic smile.
To the right, Linus sits on the floor, wearing a pointed party hat adorned with yellow stars and moons. He holds a large, plain white ball in his lap and sports a striped green shirt. Next to him sits a small, orange jack-o'-lantern with a carved, simplified face. The floor area is depicted as a light pink horizontal band, contrasting with the solid, deep purple background that covers the top two-thirds of the image.
Rendered in a classic comic strip style, the artwork uses bold black outlines and flat, saturated colours. The composition is horizontally balanced, with the three figures spaced evenly across the foreground. The overall mood is whimsical yet quiet, capturing a familiar scene from the beloved animated series, complete with the signature of the creator, Schulz, written near the bottom center.