CottonImported?? 100% Long Staple Cotton Made from Fine Compact Yarn?? WE MAKE THE BEST COTTON PILLOW CASES : Authentic 400 thread count 100% cotton 2-pack pillow cases, crafted from the finest cotton yarns which retain softness for a lifetime. Dormir bed linens are expertly manufactured for durability and comfort. Luxurious and comfortable with full hem styling on the pillow cases?? KING PILLOW CASE PACK OF 2 INCLUDES : 2 pillow cases of 20 x 40?? 100% SATISFACTION GUARANTEED : Our pack of 2 pillow cases online are backed by incredible customer service, we are dedicated to making sure you have an excellent experience, from the moment you place your order until after you begin using your new bed accessories. ORDER NOW, there’s no risk!?? QUALITY ENSURED: Our bed linen is made in our own vertically integrated factory certified for Oeko-Tex Standard 100. Our socially compliant factory ensures sustainability and guarantees that all production is carried out in an enviornmentally friendly manner and meets social standards. Everything from the yarn to fabric to dyes, workmanship, and accessories like sewing thread, buttons, and zippers are all thoroughly inspected to ensure highest quality standards.