A blanket is a large piece of fabric used to provide warmth and comfort. It is typically made from materials like wool, cotton, or fleece and can come in various sizes, colors, and patterns. Blankets are commonly used on beds, sofas, or during outdoor activities to keep warm. In addition to their practical use, blankets can also serve decorative purposes in home decor. They are often associated with feelings of coziness and security, making them popular items for children and adults alike. Some blankets are designed for specific uses, such as electric blankets for added warmth or weighted blankets for calming effects.