Sweater material can be made from a variety of fabrics, including WOOL, orlon, YARN, CASHMERE, MERINO, MOHAIR, ANGORA, virginwool, and combedcotton. WOOL is a natural fiber that is obtained from sheep and other animals, and is often used to make sweaters due to its warmth and durability. Orlon is an acrylic fiber that is lightweight and warm, and is often blended with WOOL to create a softer fabric. YARN is a long continuous length of interlocked fibers, which can be made from a variety of materials such as WOOL, cotton, and synthetic fibers. CASHMERE is a luxurious fabric made from the fine undercoat of goats, and is known for its softness and warmth. MERINO is a type of WOOL that is obtained from MERINO sheep, and is known for its softness and breathability. MOHAIR is a type of WOOL that is obtained from ANGORA goats, and is known for its silky texture and sheen. ANGORA is a type of WOOL that is obtained from ANGORA rabbits, and is known for its softness and warmth. Virginwool is a type of WOOL that is obtained from sheep that have never been shorn, and is known for its softness and warmth. Combedcotton is a type of cotton that has been combed to remove short fibers, and is known for its softness and strength.