50/50 recycled polyester/acrylic Reflective yarn 9" knit Product traceability via QR code div br /div div em 2 1/2 bottles were recycled for this hat /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 50% recycled polyester /div div div br /div div Sustainable Manufacturing This product is GRS certified /div div br /div div Socially Conscious Manufacturing This product is made in a facility that is audited by BSCI/SMETA /div /div