Casual or Dress Jacket

I do not know the outer material but this jacket is lined with a satin material. Heavy jacket but by no means will keep you warm in cold weather. The designer is Paparazzi. I have worn approximately 3 times. There is a ink mark at base of left sleeve. I've never tried to wash it out. The sequence and bead work on the back is gorgeous! That is why I bought this jacket. The beads and sequence are held on by a net material. Even the times I drove with it on, I never leaned hard against my seat!