This is an Urban Research knit long skirt ♡ It comes with a separate inner skirt ◎ (The knit skirt and inner skirt are not attached, they are separate) I've only worn it a few times, and there are no noticeable stains, but there are two instances of loose threads on the inside of the knit skirt's waistband. I've left them as they are because I'm afraid they'll unravel further if I cut them. They're not visible since they're on the inside, but please check the photos (7th photo).