So this is a detail from a Malaysian advertisement for Penguin audiobooks, featured at Ads of the World and elsewhere.
The artist got the characters of Dorothy’s companions quite right, though they’re marching toward the Gale farmhouse rather than away. Dorothy looks more like Alice than usual.
As for what this version’s road of yellow brick is made of, I don’t want to think about it. (Simren Deogun saw another part of the human anatomy in this campaign.)