Stylish and modern, the Danelle rug's subtle chevron pattern in soothing shades of cobalt blue adds nautical flair to your space. The 100% polypropylene construction makes it ideal for outdoor spaces. 100% Polypropylene. Clean spills and spots immediately by blotting. Simple soap and water should remove most stains. However, be sure to test cleaning solutions in an inconspicuous area first. Make sure to rotate your rug periodically.