Club Monaco navy blue silk trenchcoat

NWOT. Got this at a sample sale and never wore it. Really unique style - dark navy silky satin (doesn’t have that fabric tag bc it’s a sample sale item but it feels like a thicker silk blend). Waist sash comes with / is intact. Hidden pleat at skirt so it doesn’t constrict movement - see photo of the back view. Shoulder to end 35.5 in. Pockets. It’s labeled M but Club Monaco runs small - I’d say it’s closer to a S/2-4. When I was a 4-6, it still fit - was a bit snug - but didn’t look bad.