These are simple leggings made of sturdy fabric. I think they will be useful for winter cold protection. Made of cotton, they feel good against the skin and are comfortable to wear. Although it's a kids' product, adults can wear it without any problems. The length is a bit long for me at 152cm tall. Size (flat measurement) XL 12-13 years old Waist: approx. 27cm / Length: approx. 88cm / Inseam: approx. 67cm Please allow for some margin of error. The color is charcoal gray. Images 4, 5, 8, and 9 are closest to the actual color. There is some wear and tear, and some fuzziness on the surface, but there are no noticeable stains or fraying, and it's in good condition. I apologize if I missed anything. Please understand that this is a used item before purchasing. When shipping, I will refold and compress the item to fit the size. Please note that there may be creases.