Made from rayon derived from bamboo, these cooling sheets reign supreme in breathability and moisture-wicking, and are endorsed by Forbes Vetted, NBC, and The New York Post. Banish sticky nights and enjoy cool, cozy slumbers .Crafted from nature’s embrace, the sheet set is completely free of harmful chemicals, cool to the touch, and silky soft without irritating your skin. It proudly passes the OEKO-TEX Standard 100 certification . Made from 100% rayon derived from bamboo, these bed sheets offer a cool, silky-soft feel. Perfect for hot sleepers, menopausal women, or babies. Available in a range of colors to match your style.