Over the past week Kidult and Marc Jacobs have been having somewhat of a feud. Now, in what Kidult is referring to as the “Final Ending,” the French street artist has released the ‘Not Art by Kidult’ T-Shirt. Flipping MJ’s $689 tee on it’s head, this one goes for a mere 6,89 Euros (approx. $8.80 USD) and comes in white or pink. The shirts are available now through Kidult, limited to 50 pieces per color.