The C3PO onesie isn't quite a kigurumi, but it sure does look cozy. $70, sizes S to XXX-L. Pair it with a Storm Trooper armor onesie and order now to get it in time for a Valentine's Day game of "Naughty droid and stern Imperial foot-slogger."
[Insert "droid you're looking for" joke here.]
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.