100% Cotton Comforter Duvet Insert The Fluffy Reversible Quilted Duvet Insert Bedding Comforter uses a 100% cotton shell with a fluffy feather down fill. It stays ultrasoft, warm, and breathable all night. The refined quilting keeps the down and feathers in place and prevents leaking, ensuring stable sleep. Care and maintenance Machine washable and dryerfriendly. For results, wash in cold water and use a low heat setting when drying to maintain loft and durability. Allseason comfort Just the right thickness for yearround use. Provides medium warmth suitable for summer, autumn, spring, or winter nights. Compatibility and use Designed as a duvet insert that works with duvet covers. Giftworthy option An ideal gift for Valentine's Day, holidays, Mother's Day, Father's Day, Halloween, Thanksgiving, Year's Eve, and Christmas. Use scenarios Yearround comfort in the master suite or guest room, paired with a duvet cover. Easycare solution for busy households that value lasting loft and softness after washing. Thoughtful gift for loved ones during holidays and special occasions.