With its incomparable softness and durability, this 300 thread-count duvet insert is the perfect choice for your bed. Our lightweight or all-year-round weight down alternative filling is hypoallergenic and machine washable. Premium Down Alternative filling. 300-thread-count 100% long staple cotton. Hypoallergenic. Box stitch construction. Corner tie loops that attach to our duvet covers' corner ties to keep your comforter in place. Available in two warmth levels: Lightweight and All Year Imported Learn more about down, cotton filled comforters, and down alternative comforters on our Comforter Buying Guide. Dimensions: Compatable with all Crane & Canopy Duvet Covers Twin/TwinXL: 70"w x 88"l. Queen/Full: 90"w x 94"l. King/Cal King: 108"w x 94"l. Care: Machine wash cold on delicate or dry clean.
