Acrylic yarn is a synthetic yarn made from a polymer called acrylonitrile. Acrylic yarn is manufactured to mimic natural fibers such as wool or cotton at a lower cost and higher quantity. It can be treated to have many different textures and colours that closely resemble natural fibers.
Acrylic yarn has several advantages. It is widely available and affordable, making it a popular choice for many projects. It is also easy to care for and can be machine washed and dried. Additionally, acrylic yarn is resistant to moths, oils, chemicals, and sunlight.
However, there are also some disadvantages to using acrylic yarn. One disadvantage is that it is not as breathable as natural fibers like cotton or wool. This can make it less comfortable to wear in warm weather. Additionally, acrylic yarn is not biodegradable, which means that it can have a negative impact on the environment if it is not properly disposed of.