Got this skirt secondhand years ago, I am the 2nd owner. It looks really good paired with a loose top as the high waist defines that are well. The fabric around some of the buttons is lightened, not sure if its a reaction to the buttons themselves. See in the 3rd pic, it shows the most at the top buttons its a pinkish look. Otherwise it is a worn piece and has general feel of that. 

Measurements from Lolibrary

Length

56cm （High Waist: 6cm / Skirt: 50cm）

Waist

58～69cm

There is a partial back shirring but I dont expect it to go much more than the listed measurements.