Elevate your style game with this classic, sleeveless cardigan waistcoat tank top from Marks and Spencer. Crafted from extra fine lambswool, it features a tight-knit fabric type and a V-neckline with a button accent. This versatile jumper is perfect for any occasion, be it casual or formal, workwear or business.

The grey pullover comes in a regular fit and size type, with a size L that's suitable for men. It's machine washable and easy to care for, making it a great addition to your wardrobe. The collarless piece also boasts stretch pockets for added convenience. Perfect for autumn and winter, this timeless piece is a must-have for any fashion-forward individual.