Masayoshi Yoshino collaborated with leather artist Robert Warner, to create this jacket. Masayoshi made all the studs and buttons, totaling about 700 skulls. Robert is known for making custom leather jackets for rock stars. I love the texture all the skull studs and buttons great. Each one is finely detailed. It does remind me of the stacks of skulls in catacombs. You can see more photos of the jacket, here. I spied some other skull adornments on Masayoshi's Pinterest.