Men Herringbone Wool Blend Tweed Vest Premium Black Waistcoat Suit Vest V Neck Slim Fit Waistcoat USA Men’s Herringbone Wool Blend Tweed Vest Premium Black Waistcoat Suit Vest V Neck Slim Fit Waistcoat USA Men's Waistcoat, Black Color Vest, Formal Vest, Waistcoat for Men, Wedding Vest, Men's Vest, Groom Vest, Grooms Men Vest, Groomsmen Vest. A custom made black tweedy wool vest finished in a beautiful herringbone weave. The vest/waistcoat features a five-button front, two lower front pockets. rayon backing with an adjustable back strap to tighten the fit should it be required. DR#1136-G-BC-S-1-1-1-1-2