Made from Tsumugi fabric. Silk. Machine washable at home (gentle cycle). The fabric is split at the back of the thighs. Waist: 65-116cm (elastic length 65cm) Hips: 124cm Rise: 36cm Inseam: 58cm Ankle: 40cm Back pocket included. Only the elastic length can be adjusted. I apologize that the photos are not very good. The color is lighter and more lustrous than in the first photo. There are no color irregularities as seen in the photos.