Soft top layer is 88/12 post consumer recycled polyester/nylon Bottom layer is 100% post consumer recycled polyester MicroSuede™ Technology Water resistant base Sand/pet hair resistant Anchoring corners allows you to stake it to the ground so it won& 39 t move em Stakes not included /em Woven Nomadix label div br /div div em 58 plastic bottles 1 Festival Blanket /em /div div br /div div br /div div span style text decoration underline strong This product meets the following Sustainable Style subcategories /strong /span /div div br /div div Sustainable Materials Contains 88% for the top layer and 100% post consumer recycled polyester for the bottom layer /div div br /div div Responsible Mindset This brand is members of 1% For The Planet The Conservation Alliance and The Ecology Center Yellowstone Forever and Surfrider Foundation They donate 1% or more annual revenue to Brave Trails The Billfish Foundation and BEF Nomadix also takes part in the following projects Envira Amazonia Gansu Wind Project Promise the Pod West Coast Tree Planting and Tribal Renewable Energy Fund /div div br /div div Socially Conscious Manufacturing The product is Climate Neutral Certified /div