Fleece blankets are normally made of Polyester. Polyester wool is a fluffy, delicate texture regularly utilized for toss covers, sweaters, coats, gloves, caps, and different applications where a warm material is required. It was main-stream for outside rigging in the mid-1990s since individuals thought that it was hotter and lighter load than fleece. At that point, Polyester fleece turned out to be increasingly well known. As of recently, Polyester fleece has been a significant texture and has been used to make astronauts clothing and in deep-sea diving suits. Fleece blankets are generally lighter than wool hence they can be used any time of the year. These blankets are quite warm. They can easily be washed in a washing machine and do not shrink.