Oh a shrunken woman doesn’t deliver too difficult a bite. Not nearly as much as a rodent of the same size, they just have little human jaws. The human skull is evolved more for facial expressions and brain size than bite power.
But speaking of brain size. I worry more about the crafty ones, who hide home made plastic shivs under their robes, than I do the bitey ones.
That’s the main reason they’re all naked.