This is hand-me-down from my daughter. Compared to S and L, I think this size is not as common. Uniqlo M size Heat Capsule Standard type. Not slim type. The drawstring for waist adjustment is missing after being removed. There are initials written on the part of the size tag that is covered by a finger. Since she wore it long, there are tears from the hem rubbing. See photos 11, 12, and 13. Knee wear. See photos 9 and 10. Wrinkles on the buttocks. See photo 8. Please consider the above before purchasing.