Hi! I designed the hat pictured, and while the pattern link is wonderful, I just wanted to mention that it is not mine, but the work of another talented crochet artist. They are two different hats entirely. I am not selling my pattern, just the hats! Thanks!

There is a hat for sale
http://www.etsy.com/listing/69083122/bender-robot-earflap-hat?ref=sr_gallery_1&ga_search_query=bender+hat&ga_search_type=handmade&ga_facet=handmade#

kiss my knitted metal hat!

And Zoidberg says, I'll take eight!

It's the pattern that's $5, not the hat itself. Still…very cute!