'Lush' silk dress

Purchased from Nordstrom last spring. Very effortless and elegant dress. Light lavender color and silky. The material however is polyester. Stretchy at the top so can fit a wide range of bust sizes. I am a 34A but it also fits my 36C roommate. Has a slip liner so it is not see through. Very flattering on. I am 5'8" and the bottom of the dress hits about 2" above my knee. Perfect condition, worn twice at a wedding (by me and roomie) and once at a birthday dinner. Smoke free home.