You’ve probably noticed a proliferation of yeti arms in recent seasons… and, if the Fall 2012 runways are to be believed, they show no signs of slowing. However, one thing we noticed at the NYFW shows was the enormous variety of sleeves. Obviously, they’re going to be a staple for Fall (it’s chilly, after all) but they won’t be your garden variety arm covering: designers like Thakoon, Peter Som (above), and Rodarte showed unexpected proportions… while known minimalists like Nariso Rodriguez played around with surprising volume.

[ITPGallery]

(Thumbnail via Getty, runway photos via Style.com)