This M&S navy waistcoat in size 46R is a new and stylish addition to any man's formal wardrobe. Made from high-quality polyester, this waistcoat is designed for regular fit and is perfect for formal occasions like weddings or special events. The classic blue colour adds a touch of sophistication, making it a versatile piece that can be easily styled with a suit or shirt for a smart and polished look. Perfect for those who appreciate quality and timeless style.