Fabric It is composed of 92% premium polyester and 8% nylon, a lightweight, wrinkle-resistant, and soft fabric with no sound. With a 360 thread count, it ensures quality and decreases fill loss. Fill It is comprised of 95% feather fiber and 5% white goose down 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 The perfect comforter for hot sleepers, summers, or for those who reside in warmer climates. Layer this lightweight comforter with an all-season comforter for extra warmth during winters. Twin Size - 68 in x 88 in Full Size - 88 in x 88 in King Size - 104 in x 88 in Cal King Size - 108 in x 94 in Fill Weight Twin Size - 31.4 oz Full/Queen Size - 40.6 oz King Size - 47.9 oz Cal King Size - 53.1 oz