I have designed this t-shirt model in 2012.
The idea of this illustration came by watching a cartoon, I don't remember if it was "Aladin" by Disney (watched so many times I cannot stand it anymore) or another one, but seeing the Genie getting out of the lamp just slapped me in the face, being a big fan of street art, graffiti most specifically, I had this Fatcaps advertisement in my hand and it was so obvious to me : the graffiti artist getting out the painting can, just imagine...