100% Egyptian CottonMEASUREMENTS & PACKAGE INCLUDE : European King Pillow Cases Set of 2 – 20 x 36 – Fits a Pillow Cases (Pillows are not included.)LUXURY 100% LONG STAPLE EGYPTIAN COTTON – Our European King(20 x 36) Pillow Cases and overlapping fabric in back for finished look and Comfortable For Every Sleeping Position-Only Sold By MS LINENWASH INSTRUCTIONS: Machine wash in cold water with similar colors. Tumble dry low. Do not bleach. Equivalent to 600 Thread Count Pillow Case Brand New and Factory Sealed.