Ok, ladies. My husband does martial arts and his gi (or however you spell it) just gets shoved into his bag while still damp. So it sits in the warm car for a day or two before he brings it in to be washed. As a result, it has that sour towel smell when it gets wet. It is just horrible! I have tried washing in hot water with Oxyclean, Trizyme (Amway product), and vinegar. It still reeks. Help! Do I need to wash it in chlorox? And if I do that, how do you neutralize it so it doesn't eat the cotton? These things are really thick canvas and cost quite a bit. Thanks!