UNIQUE Gray Stripe design brings elegant style and timeless good looks. Luxury down comforter is medium weight for year-round comfort. Luxury down comforter is medium weight for year-round comfort. Their fill power typically ranges from 700 to 1,000. Medium-weight down comforters are suitable for temperatures between 65 and 70 degrees Fahrenheit and have a fill power of roughly 200 to 700.Heavyweight down comforters keep you toasty when the thermometer sinks below 62 degrees Fahrenheit. This measurement tells you how many cubic inches are occupied by a single ounce of the down fill. Down Comforter is King size 106 x 90 inches, Filled with Hypoallergenic, 65 oz fill weight, RDS Certified and filled with ethically sourced, responsibly harvested hypoallergenic down filling certified to the Responsible Down … Since the weight is also measured in ounces and is referring to the same material, these two numbers together can give you a clear picture of what a blanket will really be like to use. Luxurious 100% Egyptian Cotton Down-poof Fabric. Down Comforter is King size 106 x 90 inches, Hypoallergenic, Filled with 65 oz fill weight made using responsibly sourced down, certified to the Responsible Down Standard (RDS) and tested for harmful substances and certified to the STANDARD 100 by OEKO-TEX and BSCI. The weight must be considered along with the fill power of a down comforter.