Fabric It is composed of 100% Egyptian Cotton, can provide a soft, durable, lightweight, moisture-wicking, and easy-to-care-for bedding option that is suitable for year-round use. Fill It is comprised of 25% down and 75% feather filling. This quill-free natural feather comforter is treated with an extra step to remove the solid quills, unlike regular feather comforters. This lightweight blanket comforter provides the perfect level of warmth and endless comfort for you to fall into cozy sleep every time you cuddle. Construction Designed with a sewn-through construction to ensure uniform distribution of the duvet filling and avoid shifting or bunching. Warmth All-season version, ideal for hot or cold sleepers. It is a great pick for both a cold climate and a hot climate. Twin Size: 68 in x 90 in | Full Size: 90 in x 90 in | King Size: 106 in x 90 in | California King Size: 108 in x 98 in