The king-size quilted blanket from Greenwich Polo Club is made externally from synthetic fabric, which is durable and does not wrinkle easily. Its filling is made of hollowfiber, a synthetic material with gaps in the weave that allow the quilt to breathe, making it lightweight and fluffy. The difference between a quilted blanket and classic quilts is that it combines the properties of both a quilt and a blanket, offering a softer and warmer feeling during sleep.