These are GAP half pants. The size is S, and there is no measurement in centimeters. I think it's around 120cm, but please check the measurements below. They have been worn about twice and I think they can still be worn in good condition. Size: S Waist: 25cm Inseam: 22.5cm Please note that there may be slight errors due to amateur measurements. These are used items worn by a child, so please understand before purchasing. They will be folded and shipped, so please be aware that there may be wrinkles due to packaging.