Classic blazers are versatile jackets typically made from structured fabrics like wool or cotton. They feature a tailored fit, often with a single-breasted design, notched lapels, and two or three buttons. Common colors include navy, black, and gray, making them suitable for both formal and casual occasions. These blazers can be paired with various outfits, from dress shirts and trousers to jeans and t-shirts. They are a staple in many wardrobes, often associated with styles worn by James Bond or preppy fashion. Their timeless appeal ensures they remain a popular choice for both men and women.