Worn 3-5 times, great condition! Material is luxurious, feels like satin with tulle on the inside to create the puffy look. So lightweight and comfortable while appearing fancy! Perfect with jeans and heels. Material tag was removed but from looking online, I believe it’s 100% polyester! Approximate Measurements Pit to Pit: 18" Length: 21" Sleeve Length: 9" Bottom Width: 17" INTERNAL USE: B2