Hi-im International, Korean retailer of Urbantool, showed GrooveRider, which a T-shirt with buttons for iPod during KES 2006. According to the company, you can take control of iPod using the buttons on the clothes. The GrooveRider also has a pocket for iPod. Of course, you can wash it without any problem. But why we need this GrooveRider is we can easily pull our iPod from the pockets to change the music track? No word on pricing or availability yet.