Iconic 1990s Black Silk Yves Saint Laurent Tuxedo VestThe tuxedo suit for woman and Yves Saint Laurent go hand in hand and this little silk vest is one of the best incarnations of that idea that he did. Made of a rich and fine silk satin, it crosses over itself at the front and buttons with hidden set buttons for a clean and sleek look. The sides and front plunge low and deep and the back has an adjustable strap to cinch it in. Top over a simple tee or elaborately fronted shirt you can style this a