【About the Product】 Material: 74% Rayon, 23% Nylon, 3% Polyurethane Color: Black Style: Slim Fit Waist: Elastic (no zipper) 【From the Seller】 Thank you for viewing. These are black slim-fit denim pants. The waist is fully elastic and adjustable with the elastic band. They are very easy to put on and take off because they have no zipper. My child doesn't wear thick clothes even in winter, so materials with a higher cotton content were more useful than fleece lining. They are in generally good condition, but I wrote my child's name on the tag, so I've put a name sticker over it (see photo 6). Please consider purchasing with the understanding that these are used items.