Chic brand Gray Fitted Sateen Blazer, Sz XS to a smaller Sz S, EUC

Classic fitted gray blazer. No size label or fabric label. Beautiful condition. It feels like a polyester blend, non stretch fabric, with a pretty sheen to it. Certainly an XS or a smaller S, please check measurements if interested to be sure of fit. Please see photos for details and measurements, they are part of the description.