Accented with wide rows of raised stitching, our Mudcloth Flax Pillow Cover offers the steadfast softness, durability and slight variations of handwoven cotton. Made of 100% cotton. Reverses to same. Pottery Barn is a proud member of the Better Cotton Initiative click here. Our cotton products support more sustainable cotton farming. Zipper closure. Accommodates a 16x26" insert; sold separately. Machine wash. Imported.