300 Thread Count, 100% SoLoft™ Cotton Sateen Shell on core goose down and envelope Eiderdown Fabric is OEKO-TEX® Standard 100 certified Fabric is down proof and dust mite proof 450 Thread Count, 100% Silk Jacquard zippered pillow protector included Fabric is OEKO-TEX® Standard 100 certified Fabric is down proof and dust mite proof 700+ Loft Genuine Eiderdown envelope Zippered, removable Machine wash and dry 1,000 Loft Polish white goose down core Highest loft down anywhere in the world Machine wash and dry The genuine down filling is cleaned and sanitized by the Zurguard® system and is allergy-friendly Delivered in a reusable designer cloth bag Made in Richmond, BC Goose down filling is from Poland Eiderdown filling is from Canada and various parts of Scandinavia Fabric shells & cover are Made in Germany