Construction Expertly crafted of 87% polyester, 7% olfin and 6% PCR. STANDARD 100 by OEKO-TEX® Certified: WSI Certificate #: 14.HUS.42449: tested for 1000+ harmful substances to keep you and your family safe from chemicals common to textile manufacturing. Yarn-dyed fiber has incredibly rich color that holds its vibrancy over time. Imported. Care Spot clean with mild soap and warm water. Air dry only.