These are long "Noberucchi" pants from Topvalu, a brand of Aeon. Because they are "Noberucchi," the fabric is soft and not stiff. They are not made of jean-like material, so they are easy to move in. Size is 140. New, unused, with tags, but there is a faint mark where a sticker was removed from the tag. They are black, so they can be easily paired with any top, such as a shirt, hoodie, sweatshirt, or cardigan. They are fleece-lined, so I think they will be warm even in the cold winter. Suitable for both boys and girls.