Our lightweight duvet insert from Natural Harmony is the perfect foundation for your kid's bedding look. Filled with a hypoallergenic blend of recycled polyester and antibacterial, moisture-wicking Lyocell, it keeps little ones comfy as they drift off to dreamland. There's plenty of fill to keep kids warm on chilly nights, yet it's light enough to be used comfortably year-round.Shell: 230-thread-count cotton. Fill: 90% recycled polyester, 10% Lyocell. Lyocell is an antibacterial, moisture-wicking material that's supersoft and breathable. Hypoallergenic. 26 oz. of fill. Machine wash separately on cold in large-capacity machine without central agitator. Tumble dry low until thoroughly dry; reposition several times during drying cycle to prevent scorching. Made in USA of Imported Materials.