The color is charcoal gray. The waist is fully elasticated with a drawstring for adjustment. The material is 100% cotton. I have measured the size, so please use it as a reference. Waist: 32cm, Thigh: 31cm, Inseam: 67cm Please note that these measurements are approximate, as they were taken by a non-professional with the garment laid flat. These are used items, so there is some wear and tear, but there are no noticeable stains or tears, so I think they can still be worn. Also, these items have been stored at home. Please refrain from purchasing if you are looking for perfection or are concerned about minor details. They will be folded and shipped, so please be aware that there may be creases.