New with tags! White silk button down blouse from J.Crew. Subtle ruffle detail at the collar gives a little flair to a white work top. Great work blouse, but would also look great to dress up jeans. 100% silk, Size XS, true to size. "Sleek, pretty, and 100% silk, this top has a cool ruffle neck and button cuffs, and can be worn from work to weekend."