I believe™ 100% cotton pillowcase with red wordsI believe notes to self positive affirmation pillowcase. Soft, 100% cotton, 300 thread count white pillowcase featuring red words of affirmation. Made in the U. S. A. Machine wash cold, non chlorine bleach only, tumble dry low. Positive affirmations are phrases we say to ourselves to build confidence and train our minds. They work on the subconscious, which is most receptive early in the morning and late at night. At those times, notes to self