This greeting card features two cats centered on a white background, leaning slightly toward each other with wide eyes and small smiles that suggest an inside joke between close friends 🎉. On the left is a ginger cat with stripes and spots, wearing a blue-and-white striped party hat topped with a yellow star. Beside it sits a mottled cat in charcoal, tan, and creamy white, wearing an orange-and-yellow striped party hat. Above their heads, the phrase “you’re how old?” curves in a dark gray, hand-drawn style, placed high and centered like a teasing banner. The soft shading in their fur and the gentle highlights make their faces look tender and curious, as if they’re sharing a quiet, affectionate moment 🎂. Around them, scattered dots in yellow, orange, and gray float like confetti, keeping the scene light and festive. The hats tilt slightly outward, and the tiny speckled confetti circles are spread loosely across the upper and side areas of the design.