NWOT Vivienne Westwood plain knee-length skirt

Beautiful plaid pencil skirt by Vivienne Westwood. This was a birthday gift from a clinician I used to work with. It's in pristine condition. This skirt was new with tags when I sent it to TheRealReal (as shown in 4th pic), but when they returned it to me, the tags and the button box with MSRP price tag were missing. I wrote them, but they said they couldn't find it. Because of this, I won't buy or sell with them again. Size guide: Waist: 30.5" Hip: 36.25" Length: 26.75" Fabric: 100% cotton, lining is 51% acetate and 49% viscose