Concentric rounded rectangles in cream, tan, rust, gray, and deep brown layer outward from a central white void, creating a bold geometric form against a soft beige ground. The composition evokes mid-century modernism with its restrained palette and architectural precision, suggesting both depth and forward movement through its nested, tunnel-like structure. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.