Front: 50% cotton, 50% linen with 100% polyester embroidery.Back: 100% cotton.By choosing our cotton products, youre supporting our investment in Better Cottons mission. This product is sourced via mass balance and therefore may not contain Better Cotton. Learn more.Pattern on front; solid on reverse.20″sq. size comes in Black; 12″w x 21″l size comes in Natural or White.Zipper closure.Accommodates West Elm’s Pillow Inserts.Made in India.