One detail to note is that the snap closure for the bust for some reason does not work so that may have to be replaced It has a polyester lining with a sheer floral mesh on top. The shoulder and upper back area is all sheer black mesh it is adorable. There is no size tag but I believe it is a medium based on the measurements Feel free to ask any questions and I am open to all offers M60, miss sixty, Y2K, wrap dress, floral, Betsey Johnson, Anna sui, summer dress