Fleece is a soft, warm fabric made from synthetic materials like polyester. It is popular for making cozy clothing, blankets, and outdoor gear because it is lightweight and provides excellent insulation. Fleece is also breathable, which means it helps keep you warm without overheating, making it a favorite for activities like hiking and camping. Originally, fleece referred to the wool coat of sheep, such as the Merino breed, known for its fine quality. Today, fleece fabric is often used in jackets, hats, and even stuffed animals. Its versatility and comfort make it a staple in many wardrobes, especially during colder months.