This is a LES MUES women's suit set from AOKI. The jacket is size 7, and the skirt is size 9. Size guide: Size 7 is equivalent to S, and size 9 is equivalent to M. The skirt's waist is 73 cm. It would likely fall just below the knee on someone who is 160 cm tall. It looks gray in the photos, but it is actually navy. The jacket has a beautiful 360-degree silhouette. The skirt is a semi-flare skirt. It has been worn several times, so there is some soiling on the collar and cuffs. There is a mark from a ballpoint pen, about 2 cm long, on the inside pocket of the jacket. Thank you for looking.