Thank you for viewing my listing. I bought this online because I wanted to exercise. It's a size M with an elastic waistband, but I tried it on once and it was too tight, so I'm selling it. I only tried it on once, and took it out of the bag for the photos. Therefore, although the product tag says M, I've listed it as a size S. Color: Gray Size (laid flat) Waist: 28.5 cm Hips: 44 cm Inseam: 65 cm The ankles can also be tightened with elastic. Please note that there may be some errors due to amateur measurements.