[Soliloquy]

I would first try adding a FULL CUP of baking soda to the wash and also fill the fabric softener dispenser with distilled vinegar.

If that doesn't help, this should get the stink out. I haven't had any problems with it damaging anything. It is not a bleach of any kind. The label does state that you can use it with or without clothing in the machine. https://www.amazon.com/Kleenite-Klee...ashing+machine

ValiantJoy just posted the other day about a product that she loves Hex Stink or something? I'll try to find it.

---------- Post added at 12:26 PM ---------- Previous post was at 12:26 PM ----------

ETA baking soda is really good at removing body oils from clothing and bedding. Not just an odor eliminator. So I think that's why I like it so much, it removes the cause, the stink trapped in the body oils.

---------- Post added at 12:31 PM ---------- Previous post was at 12:26 PM ----------

If you do a search for detergents for performance fabrics (very similar to bra fabric) you will find a few.

Hex Performance Power Odor Fighting
Defunkify Active Wash
2Toms Stink Free
Sport Wash

Baking soda is cheap so it's worth a try.

Also, one other thing I forgot, letting them dry outside, especially in the sun. That's just amazing for getting rid of smells.