Concentric squares and spirals in warm orange and cream dance across a lavender ground, creating a mesmerizing grid of rounded geometric forms that seem to pulse and shift. The hand-drawn quality of the nested lines gives this retro pattern an organic, rhythmic energy that captures the playful optimism of 1970s geometric abstraction. 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.