From HiEnd Accents, the Feather Extra Long Pillow Insert features:   Indulge in the warmth and softness of our feather insert. With its polyester shell and sterilized feather fill, this insert provides you with superior loft and comfort for the best nights sleep. Shell: polyester Fill: feather Approx.15" W x 43" L Machine wash warm in a commercial-sized washer, gentle cycle. Tumble dry low. Remove promptly. Do not bleach. Imported.