Hello, how may I help you today?
Hello, I want to know more about these Guess Jeans Specifically I want to know how often they need to be washed
Of course.  Let's see what we can find for you, one moment.

So here is what I have found for you. Under normal wear, you should wash them about once a week.  Normal wear means you wear them 2 or 3 times a week. You can adjust as you see fit of course.
Okay, sounds good
But don't wash constantly because eventually you will wash out the color.
I think I'll buy them. Okay, I think I'll just wash once a week then.
Fantastic.  Is there anything else I can help you with today?
No, that was it. Thank you
You have a wonderful rest of your day!