Six cartoon cats progress from thin to increasingly rotund across a rainbow gradient scale, each illustration rendered in warm brown tones with simple, expressive proportions and playful postures. The chart mimics clinical measurement aesthetics while celebrating feline weight gain with bright color blocks ranging from green through yellow, orange, and red, creating humor through the contrast between scientific presentation and silly subject matter. In a pet lover's space or anywhere humor and cats spark joy. Hand-stretched to order over pine stretcher bars and set into a wood frame, with hanging hardware included. The frame adds a clean, finished edge around the gallery-wrapped canvas. It arrives ready to live on your wall out of the box.