Down quilt made of 20% down and 80% goose feather by Guy Laroche. The outer fabric is 240 thread count cotton percale and has special stitching with frames to keep the down from moving and a ruffle finish for added durability and security. Heat index 7 Tog. Features a special cotton pouch for storage. Dry cleaning is recommended.For hygiene reasons, it is recommended that you air your quilt or quilt once a month. Do not tumble dry. Prefer natural drying away from sun and moisture. It is suggested to store the products in a fabric case, so they can breathe, in a dry place.