New parachute pillowcases in bone King size sateen made in Portugal Back envelope Made of 100% long-staple Egyptian cotton. Learn more on the Blog. Imported. OEKO-TEX® STANDARD 100 16.HUS.93300 Hohenstein HTTI. Recommended if you’re seeking a sumptuously smooth feel – but without the shiny look of silk. Compare our fabrics and learn the ins and outs of thread count for sheets. Machine washable.