Comforter Duvet Insert - Queen Comforter Duvet Insert Measures 88 Inches X 88 Inchesbox Style Stitching - Crisp Looking Comforter With 350 Gsm Filling Features Piped Edges With An Elegant Style Box Stitching That Prevent The Fill From Shiftingsiliconized Fiberfill - Extremely Soft Material With Siliconized Fiberfill Alternative Filling Provides A Comfy And Cozy Feelsoft & Comfortable - Made Using Soft Material With Siliconized Fiber Filling That Provides A Comfy And Cozy Feel Throughout The Nightmachine Washable - Machine Wash In The Gentle Cycle With Cold Water, Sun-dry Or Tumble Dry On Low When Needed Luxury Down Alternative Comforter, Duvet Insert! The 100% Down Alternative Comforter, Duvet Insert Delivers Optimal Comfort, Quality, And Value. Quilted Stitch Construction Prevents Shifting And Helps Retain Shape. 64 Inches X 88 Inches (twin), 88 Inches X 88 Inches (queen/full), 102 Inches X 90 Inches (king) Box Stitch Construction Soft Luxury Bedding Easy Care Material That Lasts Elegant Tailoring And Quilted Stitching Help The Comforter To Retain Shape Over-time Machine Wash On Cold, Tumble Dry On Low Vacuum Packed; Takes Up To 24 Hours To Fluff Up