When it comes to the concept of knitting or crocheting, wool yarn is the one comes to our mind. Wool is a unique one and it is a warm fiber which exactly suits for the sweaters, jackets, hats and also scarves. Wool yarn is one of the best choices for many of the successful projects. Most of the wool yarn and wool blend yarns are spun from the exotic fiber. Generally, there are several types of yarn wool and they play an important role in our society. On the other side of the flip wool is classified into various classes before the processing takes place. The usage depends on two factors such as texture and knit. It is said to be that the yarn is produced by the several methods such as spinning, bonding etc. This wool yarn is the most suitable one for the knitting and crochet projects. Most of the folks prefer the wool yarn because it is a great option available for the baby blankets including the accessories too. It is the ideal one for the textured stitches, cables, and color work etc. In the present era, the prevalence of the super wash wools is also available.