A cardigan resembles a regular pullover sweater except that it has an open front, and is commonly fastened with zippers, buttons, or toggles. It was named after the 7th Earl of Cardigan, who popularized the style, and resembles a wool waistcoat worn by British officers during the Crimean War in the 19th century. Today, its popularity is resurging in modern fashion and you can now find several varieties of this classy, timeless garment. It always works well layered over a dress shirt or sport shirt, but can also be worn with a henley or tee shirt for a laid-back, casual look. You can even wear a dressier, non-shawl cardigan as a layer under a suit jacket for when the weather gets very cold. Overall, the cardigan is stylish and versatile, making it great for when you’d like to take a break from wearing the same old sweaters every day.