(of a denim garment) processed with a bleach solution so that the color becomes faded and grayish.
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How to use acid-washed in a sentence
I mean I guess I only wore the jeans that were high waisted and acid-washed.‘Surviving Jack’ Star Rachael Harris Is No Longer ‘The Bitch' | Kevin Fallon | March 27, 2014 | THE DAILY BEAST
Which means we have at least another season of acid-washed, faux-distressed, cotton-polyester leggings to come.