Mastermind World is a new line launched with the revival of mastermind JAPAN in 2017. Created by Japanese designer Masaaki Homma in 1997, Mastermind World is easily recognizable by its iconic skull and crossbones logo that can be seen emblazoned across the label’s apparel which include outerwear, tees, hoodies and more. Pictured is the Mastermind World Silk Black Pajama Set.