I think I bought this at Nishimatsuya. I looked at the tag, but I couldn't figure it out... Navy slim-fit pants with an elastic waistband and a button. - Color: Navy - Design: Elastic waistband, button closure - Style: Slim fit - Material: Cotton blend Thank you for looking. I hardly wore these, and my child outgrew them. There are no noticeable stains. These are used items that a child has worn, so please check the condition in the photos. Thank you.