Rare Rachel Sin Dinner Jacket Blazer

I bought this at Toronto Fashion week about 10 years ago and never wore it. It's a beautiful navy blue blazer with black trim by Canadian designer Rachel Sin. A finely tailored blazer gets a cool, downtown look with contrasting satin lapel and single hook closure. I found a photo of the white one to show, but the one for sale is navy and black. Size says 38 which is a Large according to her size chart. https://www.rachelsin.com/products/dinner-jacket-beige ABOUT ME: Ponte Stretch Knit 65% Rayon, 30% Nylon, 5% Spandex, fully lined (100% Acetate), imported.