Express Silk tunic length blouse w/ pockets and epaulettes oversized gray

Beautiful pure silk button down tunic blouse. Each button has brand name etched in it. Two buttons on each cuff plus option of 2 other different lengths and fasten on sleeves. Oversized. Probably 90s or Y2K. Pit to pit 20.5” and shoulder to hem 28” front and 30.5” back. Like never worn. Elegant neutral can be worn many ways and seasons. Washable silk.