This is an EF-DE set. The jacket has a one-button, darted, slim-fit design. The skirt is a tight fit with a slit in the back. It has been worn once but is in relatively clean condition with no noticeable stains or damage. Recommended for business settings, as well as formal occasions and ceremonies. [Size] Jacket: 9, Skirt: 7 [Color] Black [Material] 100% Polyester (both outer and lining) [Condition] Tried on only / Near unused Purchased at a department store and kept in storage at home. We ask that you understand that it has been stored for a long time.