Concentric arcs in sage green, peach, cream, and white radiate outward from a central point, creating a hypnotic optical rhythm that suggests movement and expansion. Vertical lines layered beneath the curves add linear structure to this mid-century modernist composition, balancing geometric precision with organic, flowing forms. 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.