Like the title says, this is 100% silk and a very classic fit/style. This is one of the more luxurious silk shirts that I've owned. I've put off selling it for a while, because I do really love the feel and fit, but I just don't have any other Navy in my closet, and it doesn't work well with the colors that I do have. Measurements: Bust-18 Length- front 23 back 27