High Quality: Ensures durability through strong stitching and is manufactured using high-quality filling. Box Style Stitching: Crisp looking comforter featuring Piped Edges with an elegant Box Style Stitching Pattern that not only looks beautiful, but prevents the fill from shifting during the night, ensuring a comfortable sleep Soft & Comfortable: Made using soft material with siliconized fiber filling that provides a comfy and cozy feel throughout the night. Convenient Size: Twin comforter duvet insert measures 64 inches by 88 inches. Machine Washable: Machine wash in gentle cycle with cold water, sun-dry or tumble dry on no heat.