The jacket is size 38 (M) and the skirt is size 36 (S), but they both fit perfectly on me, who is 164cm tall and slender. The warm gray color, the back of the jacket, and the pleats at the hem of the skirt, all have a Courrèges-like elegance, so I think it can be worn for both business and ceremonies. I've worn it only three times and it has been dry cleaned. ●Materials 74% Wool 14% Nylon 11% Rayon 1% Polyurethane Lining: Cupro ●Size (Actual Measurements) Jacket ・Length: Approximately 51cm ・Shoulder Width: Approximately 38cm Skirt ・Waist: Approximately 64cm ・Length: Approximately 56.5cm