Raspberry said:I turn them inside out and handwash them in lukewarm water, and I try not to wash them until I've worn them at least three-four times. Especially since this season, it's the dark indigo jeans that are in style, and I don't want them to fade. It's not good for denim to wash them after every wear.
And I usually hang dry. If they're feeling a little crunchy I'll put them in a dryer on low heat for a couple of minutes with fabric softener.