New in Bag-never used or opened King/Cal King Retail $229 - Hypoallergenic, patented ClimaDry™ by Outlast fiberfill provides a down-like feel while regulating heat and moisture as you sleep - Corner loops to keep it in place is used as a duvet insert - Oeko-Tex Standard 100 Certified Technology - 300 thread count 100% cotton outer fabric - 50% Outlast® ClimaDry polyester fiberfill / 50% polyester fiberfill - 6'' box quilt stitch