Steve Jobs wool turtleneck sweater from Issey Miyake, Autumn/Winter 1990-1991. In 1989, Steve Jobs began wearing consistently his iconic black mock turtleneck recognizable by its unique front seam, a piece which was actually designed by Issey Miyake. While the piece here shares the same front seam as the one that Steve Jobs wore until the end of his life, this one is a full turtleneck and it is made of thick wool, making it warm and cozy. While small, the lack of shoulder seams allows for more versatility in terms of sizing. It is quite elegant and it is in great condition.