A smart choice for your everyday wardrobe, this single-breasted blazer jacket combines polish with comfort for both office and casual occasions. It's cut to a slim fit from thin, lightweight stretchy fabric for everyday wear, with added stretch that keeps you comfortable all day. The notched lapels and single button give it a smart, elegant shape with modern tailor detailing, while flap pockets add a practical touch to this easy-to-wear, chic design perfect for formal and fashion-forward looks. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.