Woolen is a type of textile made from the fibers of the fleece of sheep or lamb. It is a natural textile that has been used for clothing and textiles for thousands of years. Woolen is known for its softness, warmth, and insulating properties, making it a popular choice for cold weather clothing and blankets.

Woolen is made from the shorter, coarser fibers of the fleece, which are carded and spun into yarn. The yarn is then woven into a fabric, which can be felted to create a denser, warmer textile. Woolen fabrics can also be dyed or printed to create a range of colors and patterns.

One of the advantages of woolen is its ability to regulate body temperature. It can keep the wearer warm in cold weather, but also wick moisture away from the skin in warmer weather, helping to keep the wearer cool and comfortable.

Woolen is also a sustainable textile, as it is renewable and biodegradable. Sheep can be shorn once or twice a year, and the fleece will grow back naturally. In addition, wool is naturally flame-resistant and does not release toxic fumes when burned.

However, woolen can be more difficult to care for than other textiles, as it is prone to shrinking and felting if washed improperly. It also requires specialized cleaning methods, such as dry cleaning or hand-washing, to maintain its shape and texture.