Who says you can’t stay warm while fighting crime? This is knit in the round out of bulky yarn and requires almost no finishing, so you can have your new disguise in just a few hours.

Note on size of eye holes
The pattern as written results in quite large eye openings (which is inspired by the bat mask worn by Enid in Ghost World). If you prefer smaller eye openings, simply bind off fewer stitches at the beginning of the opening, and match this by casting on fewer stitches at the end of the opening.