Tree "cozies"

Já vi isto em alguns sites.

http://www.neatorama.com/2006/05/31/carol-hummels-tree-cozy/

http://microrevolt.org/reblog/archives/2006/06/crocheted-tree-.html

http://blog.oregonlive.com/knitting/2008/03/brrr_bundle_up_that_tree_knit.html