Alexandre Vauthier When Alexandre Vauthier sent a three-piece suit down the couture runway in Paris, we knew it was going to a major trend for the season ahead. Part of the second look in the show, this vest is cut from pinstriped twill and traditionally tailored with welt pockets and an adjustable tab at the back. Echo the designer's styling and wear it with the coordinating blazer and pants. - Black and white twill - Button fastenings through front - 100% viscose; lining: 57% viscose, 43% polyester - Dry clean