Sweet Dreams! Our MyBambino Personalized Pillowcase with Aqua Butterflies design will let them drift softly into Dreamland. We add the name or short message in the lettering style and color of your choice, along with our exclusive design. Made of super-soft, moisture-wicking, breathable 100% spun polyesters. Large size measures 20.5' x 30" and fits full-size pillows. Small size fits toddler-travel size pillows and measures 12"x 18Ã". Made with 200 thread count soft spun polyester. Machine washable and dryable.