Millions of tons of plastic end up in our oceans each year, carried by polluted rivers and streams. The Planet Goody® Shower Cap is made with fabrics derived from recycled plastic reclaimed from those waterways that would otherwise lead out to sea. With a soft, satiny inner lining and water-resistant outer lining, this shower cap provides Ouchless® protection from moisture and frizz. Extra large size holds 25% more hair than standard silhouette.