This M&S Collection women's blazer in size 12 is a stylish addition to any wardrobe, featuring a classic grey plaid design with a notch lapel and one-button front closure. Made from 100% polyester, this blazer is both lined and machine washable, making it a practical yet chic piece for the autumn, winter, and spring seasons. Perfect for adding a touch of sophistication to any outfit, this blazer from Marks & Spencer is a timeless classic that is sure to elevate any ensemble.