A pale yellow swallowtail butterfly with black-bordered wings and delicate vein patterns spreads symmetrically against a soft gray background, while its lower wings feature striking deep blue and magenta eyespots. The illustration combines precise natural history rendering with a calm, centered composition that emphasizes the insect's architectural elegance and subtle color gradations. Crafted from durable canvas-like poly-poplin and made to order, double-stitched with a cotton webbing strap. The everyday haul, from groceries to the beach, carrying an independent artist's work.