Not sure why on earth anyone would want to wash or bath a cat anyway? Seriously, am genuinely puzzled, why do you need to do it?
My family has had cats all our lives, the only time we have EVER bathed/washed them is if they got oil on their fur from sitting under a car. We only wash it out so they don't get sick from licking it. And even then we would only wash the dirty area just with a damp wash cloth and a TINY smidge of baby shampoo.