Set of 2 Standard Pillow Protectors Upgrade to our exclusive new pillow protectors in 300-thread-count cotton. The two standard cases feature a beautiful sateen finish and zipper closures for easy laundering. Bed Pillows also available. Read our buying guide to help you determine how choose the right pillow for your needs. 300-thread-count cotton . Machine wash in warm water, like colors, no bleach. Tumble dry, medium heat until thoroughly dry. For best results, professional laundering is recommended. Do not dry clean . Material: Cotton Dimensiones: 20" Width x26"D