Vintage Trench retail Coat

Product Name: Vintage Trench retail Coat
Margaret Morse black trench coat Lined in hot pink velvet with satin lined sleeves Side retail pockets in the front Round Diamond chiseled black buttons Thick and heavy - Size is Med/Large I am a large/XL 12-14 and it fits me snug but buttons do close. Approximate Measurement (Laid flat): r r Length (from top to bottom): 37 inches r Width (from side to side - Armpit): 21 inr Shoulders: 16 inr Sleeves: 21“ inr r Material: Unsure r Stretch: Nor Lining: Yes- velvet r Fabric Thickness: Thick.