Mittens are a type of hand wear that cover the fingers and the palm, often made of warm materials such as wool or fleece. They are designed to keep hands warm in cold weather. Mittens come in a variety of styles, from simple knit designs to more technical options with features such as waterproofing or touchscreen compatibility. Ties are an accessory worn around the neck, typically as part of a formal outfit such as a suit and dress shirt. They are made of a variety of materials such as silk, cotton, or polyester, and come in a wide range of colors, patterns, and styles to suit personal preferences. Wearing a tie is considered a sign of professionalism and is often a requirement for job interviews or business meetings. Pom poms are round balls of yarn, fabric, or feathers that are often used as decorations for clothing, accessories, or home décor.