100% Cotton Imported Soft bed pillowcase offers added comfort for a better night's sleep Includes (2) 20 x 40-inch King-size pillowcases in Smoke Blue; matches the Amazon Basics 400 Thread Count Sheet Set (sold separately) Made of 100% cotton; wrinkle resistant and expertly woven to produce a lustrous sateen finish Machine wash, use only non-chlorine bleach when needed, and tumble dry low for easy home care Made in Green by OEKO-TEX factory, an independent certification system that ensures textiles meet high safety and environmental standards