This duvet is filled with care in Canada. The down-proof cotton shell is crisp 260 thread count. The duvet is filled with quality, ethically-sourced 550 loft down. Down fill is soft and luxurious, made up of tiny, fluffy clusters and makes for light, yet high performance duvets. Summer Weight is great for hot sleepers or warmer temperatures. It's a light, thinner-style duvet designed to provide only minimal warmth. Features - Box Construction - Boxes to prevent content from shifting 260 Thread Count - Prevents down from escaping 100% Cotton - Fine cotton allows the down to breathe Corner Loops - Loops on all 4 corners to tie and anchor the duvet in place White Down - Bright white appearance with lightest, fluffiest and warmest type of fill available 550+ Fill Power Down - Insulates and lofts 550+ cubic inches per ounce of fill Hypoallergenic - Anti-microbial process used to eliminate bacteria Guaranteed Quality - Guaranteed against manufacturing defects for 5 Years Filled in Canada with domestic and/or imported materials RDS down, certified by IDFL 005908 Standard Dimensions - Twin - 64" x 86", 18 oz Fill Double/Full - 78" x 86", 22 oz Fill Queen - 88" x 90", 25 oz Fill XL Queen - 96' x 98", 30 oz Fill King - 102" x 90", 29 oz Fill XL King - 110" x 100", 35 oz Fill Care Instructions - Dry Clean or have Professionally Washed