Set of 2 Pillowcases - 100% Cotton, 600TC - Standard/Queen Size, Solid White, Pair of Soft Pillow Cases 100% Cotton These Sheets & Pillow cases are 100-Percent Cotton, Sateen Weave- 600 Thread Count Per Square Inch. The Higher the Thread Count the Softer and Thicker the Sheets/Pillowcases Become Two Queen/Standard Pillowcases20 Inch Wide x 30 Inch Long each Lay Your Head on Our Durable, Comfortable, Absorbent and Breathable Pillowcases to Enjoy a Peaceful Sleeping Experience Pillow Cases have 4 Inches Hemming & Piping Machine Washable- Cold Water to Prevent Shrinking onDelicate Cycle with Mild Detergent,No Bleach.DryonLow Settings. To Avoid Wrinkles We Highly Recommend to Put Your Cotton Bed Sheets and Pillow Covers on Your Bed Right After Pulling Them Out of the Dryer