Fits true to size – Take your normal size Model is 173cm/5ft 7in and is wearing size 38 (UK 6) Double-breasted, button fastening, peaked lapels, flap pockets, chest pocket, structured shoulders, longline Composition and Care: Main: 100% wool. Main lining: 100% silk. Pocket lining: 97% cotton, 3% elastane. Dry clean Colour: Grey SAINT LAURENT Double-Breasted Wool Blazer - Dark Grey