Coffee Cozies

I need to design some coffee cozies. I don't use those paper sleeves all that much but as I've been traveling I'm going through about 4 a day. And I realize my daughter would use one a lot if she had it. And when I got her coffee this morning it was so hot that the thin paper sleeve didn't really work anyway. I like the coffee cozies with cabling on them so maybe I'll try that. And I like the ones that look like little corsets.