caterpillar scarves

[cock-block.livejournal.com]

my mom and i both belong to the batlimore bead society and they had their annual winter bead show this past tuesday. while we were browsing, my mom saw this woman selling what she called "caterpillar" scarves. they were extremely skinny and were crocheted. i've been googling all morning trying to find a pattern for one for my mom and i haven't had any luck.

can anyone direct me to crochet patterns for extremely skinny scarves that could be considered a caterpillar scarf?

thanks heaps in advance!