GAP stretch knee-length black skirt

I would describe this skirt as worn but in good condition. It is 99% cotton and 1% spandex so has some stretch. Back flap pockets are real pockets. Front slit pockets have actual pockets sewn in, but not much of a hole to access the pocket. The whole skirt has a striped, almost corduroy texture, but not quite corduroy— no softness/fuzziness here. Measurements: waist across 14", length of skirt 19.5".