From Ralph Lauren, these towels feature:  Cotton Towels have approx. 0.5" sateen weave hem premium cotton woven with air-rich techniques for enhanced absorbency and quick drying OEKO-TEX Standard 100® certifications ensure each piece has been tested for harmful substances produced sustainability Towels are Made in Green by OEKO-TEX® Washcloth approx. 13" L x 13" W; 642 GSM  Hand towel approx. 32" L x 16" W; 658 GSM Bath towel approx. 58" L x 30" W; 700 GSM Bath sheet approx. 72" L x 32" W; 686 GSM Machine wash/tumble dry Imported.