Victorian Black Silk Lace Trimmed Vest XL MORPHEW 1920s Black Silk Vest S M Black Moire Silk Vest Vintage Hand Beaded Floral Silk Vest Sz M Sleeveless Button Front V 20s Flapper Dress Antique Black Satin Silk Moire Ruff Gem. This sleek black moire silk vest by Yves Saint Laurent, from the 1990s, features a structured silhouette with large, bold buttons down the front, adding a touch of sophistication to its minimalist design. YSL, known for revolutionizing the modern womans wardrobe with tailored, masculine inspired pieces, delivers elegance with a rebellious edge in this vest. Pair it with high waisted trousers or a flowing skirt for a look that effortlessly blends power with timeless chic.