Experience the world's most luxurious sleep with the St. Genève Canadian Eiderdown Duvet, handcrafted in British Columbia with ethically sourced eiderdown from Quebec wildlife sanctuaries. This heirloom-quality duvet delivers unparalleled warmth and cloud-like softness while supporting wild Eiderduck conservation. This duvet provides insulation equivalent to 1000-loft down in a beautifully draped, temperature-regulating masterpiece built to last generations. A portion of the proceeds from all Eiderdown products goes to support Eider wildlife sanctuaries. WARMTH & FILL WEIGHT | Summer: For those who sleep warm, in heated bedrooms and warm climates Classic: The most popular, it suits average people in average temperatures Winter: This is the choice for people who feel the cold and like to sleep in cooler bedrooms. If you are unsure which fill weight to choose, we recommend choosing a lighter weight. DETAILS | 700+ Loft, Hand-collected from wild Eider habitats 400 Thread count cotton jacquard cover Hand-sewn in a sealed baffle box design Made from SoLoft™ 100% cotton twill imported from Germany Downmark® Certified Product Zurguard® Hypoallergenic Oeko-Tex® Standard 100 Fabric 112 grams/m2 SIZE GUIDE | Size Dimensions Euro Twin 54" x 94" Twin 72" x 88" Queen 90" x 94" King 108" x 94" Super King 114" x 100" CARE & MAINTENANCE | Always use both a pillow protector and a pillowcase, launder weekly To check if a pillow needs to be washed, fold it in half. If it stays folded or opens slowly, it's time for a wash Pillows are machine washable, wash two at a time for balance Ensure pillows are completely dry before use