I've worn these a few times, but they're a bit too big and don't suit me, so I'm selling them. The color is white, but it's closer to off-white as shown in the second photo. The length hasn't been altered. The waist is approximately 80cm, measured as shown in the photo. Product Number: 330736-376 22-09 BFE73A3S #MUJI #muji #mujilabo