I really liked this duster.  Its a poly rayon blend and has a nice flow to it. I am 10/12 in size usually wear Large in shirts and XL in Chinese fashions since they run small.  I purchased this in XL.  It fit nice....The sleeves were a little big but thats okay.  I am 5'6 and this meets my ankles.  I think its very fashion forward and is an essential piece that is a great addition to a fashionistas wardrobe.  It will last for many years as the quality is pretty good.  I have not washed it yet so I cannot say. I recommend this seller. Product came quick with Prime and intact.