Wig laundry

I'm designing hair & makeup for The Merry Widow, set in 1895.  Almost none of the women in the cast have hair long enough to approximate 1895 styles, which means wigs for the rest of us.  Fortunately, the company has dozens.  After spending a few hours going through them all, I found 7 that might work.  However, you can tell they've been stored in a non-climate-controlled space (musty at best), which means I wanted to wash them before making anyone wear them.  Here's a kitchen sink full of wigs:

And here are 6 of them, set out to dry: