The fabric is made of microfibers, which are very thin synthetic fibers made of polyester. This particular quilt is lightweight and warm, while also being easy to use as it is machine washable and dries quickly without absorbing stains. It is highly durable, ensures good air permeability, and keeps colors vibrant despite multiple washes. It is an ideal choice for those who are allergic to down and can decorate your bedroom all year round, providing a peaceful and restful sleep.