A V-neck sweater dress is a stylish and versatile dress that is perfect for colder weather. It is typically made from soft, warm materials like wool or cashmere and features a fitted silhouette with a V-neckline. The dress can be worn with tights or leggings and boots for a casual look, or dressed up with heels for a more formal occasion. V-neck sweater dresses come in a variety of colors and styles, from classic neutrals to bold brights, and are a great way to stay warm and stylish during the colder months.