Enjoy the warm feel, updated look and convenience that the wrinkle-resistant sateen woven pillowcases set will bring into your bedroom. These pillowcases start with amazingly soft single-ply 300 thread-count 100-percent cotton sateen that has a wrinkle-resistant finishing treatment and has been calendared and mercerized. •100-Percent Cotton sateen•300 Thread Count Pillowcases•Wrinkle-resistant Sateen woven •Single-Ply Construction•Royal Tradition Brand•Machine-washable Cold Water Only, No Bleach, Tumble Dry Available Sizes Include:•Standard Pillowcases Pair 20" wide x 30" long each•King Pillowcases Pair 20" wide x 40" long each