Our Snuggle Me Covers are made with incredibly soft, cozy organic cotton. Dyes: All of our dyes are organic and water-based. No plant or animal bi-products are used. Washing: Wash the Snuggle Me Organic or Original loungers and covers in cold water on hand wash/gentle cycle with organic/dye free detergents. Because our covers contain water based dyes, it is best to wash covers alone to avoid bleeding to other fabrics. Top loaders with agitators should be disabled during wash and only used for hand wash cycles. Never pour detergent directly onto loungers or covers, but instead dilute with running water or use specialized compartments in modern machines. For best results, start by air drying your cover on a flat surface, then tumble dry on low heat in the dryer once cover is damp. Covers can also be dried in the dryer immediately on very low heat. Adding heat to any of our covers will shrink them.