This Proteus Men's Waistcoat from Brook Taverner is the epitome of timeless style. Featuring notch lapels, a 5-button front, cloth backing and two welt pockets, this waistcoat is designed to provide you with a classic, sophisticated look. Crafted from a blend of 64% Recycled Polyester, 34% Viscose and 2% Lycra, this waistcoat is both comfortable and sustainable. It is also machine washable for added convenience. Invest in this timelessly stylish waistcoat and enjoy a lifetime of fashion-forward sophistication.