You'll love this pillow cover's tactile appeal and sea green color. The pillow cover is faced in a textured linen-blend and backed in smooth flax-hued cotton-linen. Tailored with flange edges, the removable cover is machine washable and softens with every wash. Fill the green pillow cover with our plush feather-down or lofty down-alternative insert (sold separately). Sea Green Organic Laundered Linen 20''x20" Throw Pillow Cover 20"x20" 52% viscose and 48% linen Reverses to cream 59% linen and 41% cotton Zipper closure on back Flange detailing Removable cover softens with washing Machine wash cold, tumble dry; warm iron as needed Do not dry bleach or dry clean Made in India