CONSTRUCTION Made with 100% cotton grindle, reverses to 100% cotton casement. Yarn-dyed fiber has incredibly rich color that holds its vibrancy over time. Zipper closure. Accommodates 20" square insert. By choosing our cotton products, you’re supporting our investment in Better Cotton’s mission. This product is sourced via mass balance and therefore may not contain Better Cotton. Imported. CARE Machine wash warm; gentle cycle. Only use non-chlorine bleach, if needed. Tumble dry on low heat; remove promptly. Do not iron. DIMENSIONS Overall: 20" sq