I got several sample yardages from a top-of-the-line raincoat designer on my last trip, and this is a lovely example!  This lightweight taffeta has a satiny face that reverses to a more matte finish. They both are lovely, so you can choose which you prefer to show to the world! This will work beautifully for a jacket, trench, or coat. You know what else this would be great for? Cosplay.