fabric:100% cotton filling: white duck down feature: soft and warm Fabric: 133*100/40 ... around the 4sides, then sew it vertically,put the duck down and feather into it evenly and quilted the three ... ,queen,king or as customizedPacking: pvc+insert or 1pcs in a PE bag, vacuum packingFeature:you can use the thin ... them together and it can keep you warm in the cold weather. duck down four seasons comforter