The central artwork is a Victorian-era illustration titled "MISS MOUSER'S TEA PARTY." It depicts a gathering of anthropomorphic cats dressed in 19th-century human clothing. To the left, a cat in a dark jacket stands behind a central figure—a cat wearing a patterned dress and holding a small brush—who appears to be greeting or shaking hands with a cat in a red dress on the right. Another small cat, also wearing a red dress, sits near the bottom right, observing the interaction.
Compositionally, the scene is framed within a decorative border that includes small, stylized cat faces in the corners. The title is prominently displayed at the top in large, bold, golden-yellow serif lettering against a vibrant orange arc. Below this, the cats stand against a solid green background, surrounding a small pedestal table that holds a goblet-like vessel. A faint, patterned wallpaper design is visible behind them, suggesting an indoor parlor setting.
The aesthetic is reminiscent of late 19th-century color lithography, utilizing a palette of bold primary colours, including deep reds, greens, and ochre yellows. The lines are distinct and illustrative, typical of historical storybook prints, giving the scene a whimsical and slightly surreal quality. The overall mood is formal yet playful, capturing a snapshot of a genteel social gathering where the attendees are all felines.