It doesn't matter which iPod model you have because iPod Socks fit all of them. And it doesn't matter what your mood is because each iPod Socks package includes six bright colors so you can pick the one that feels best. Forgive us if we're stating the obvious, but here's how it works: Just slide your iPod into the sock to keep it safe and warm. Slide it out to dock or change playlists. It's as easy as... putting on a pair of socks.