A green chameleon perches on a brown branch, its distinctive curled tail and alert eye rendered in warm, naturalistic tones against a cream background. Bold red lettering spelling "ZOO" anchors the composition below, accompanied by smaller text indicating London transit information in a clean, utilitarian typeface typical of 1930s graphic artwork. 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.