Darius' recent post about the Skull Illusion Scarf got me all excited about this peculiar form of neckwear (hey, I live in California - we don't wear scarves!). Here's a strange one that I found at Twinkie Chan: a crocheted dead black kitty wrap!
http://www.twinkiechan.com/TwinkieChan%20-%20Gallery.htm (scroll to the bottom)