The Long of It
10 green latex gloves
2 30 gallon black garbage bags
black bandanna, beanie hat, and sunglasses
various bits of paper and plastic rubbish to stuff gloves
Whilst casting about for an idea, I recalled seeing somewhere (here probably) a ghost costume made from a white garbage bag.
I ran out and bought a box of black garbage bags (30 gallon) at a local hardware store and went hunting for latex gloves, because any self respecting Bacillus would be caught dead without flagella. In other words, TENTACLE BITS!!
I did not find regular old latex gloves. I instead found green latex gloves. Booyah. Back in my apartment I rustled up a black bandanna, beanie hat, and sunglasses, all lending to a sinister look.