Grinning Cat Mask

I decided to make this mask for an upcoming Slipknot concert to honor Mick Thomson, but you can use it for any occasion!
Feel free to decorate or modify it in any way you'd like!

Also, if you're stuck on making a headband for it, if you can't find any elastic bands in a store near you, consider taking something like an old pair of underwear and cutting out the waistband. Alternatively, you could just take a piece of cloth, fit it to your head and then sew it in place if you're not too worried about your head growing too big for it.