Double-needle stitching ensures a sturdy seam.
Dimensions: Lightweight Twin-68 in x 90 in, 33 ozFull/Queen-90 in x 90 in, 44 ozKing-106 in x 90 in, 52 ozMedium WeightTwin-68 in x 90 in, 50 ozFull/Queen-90 in x 90 in, 67 ozKing-106 in x 90 in, 78 ozHeavy WeightTwin-68 in x 90 in, 67 ozFull/Queen-90 in x 90 in, 88 ozKing-106 in x 90 in, 106 ozFabric: A lightweight, wrinkle-resistant, and soft premium fabric, it is made of 92% polyester and 8% nylon. Four corner tabs ensure easy anchoring to a comforter cover. White Goose Down and Ultra Feather Comforter, Machine Washable Duvet Insert - Lightweight, King-106*90. 360 thread count signifies quality and prevents fill loss.