No. 1 choice of US hospitals (based on sales of the newborn hospital diaper). Blankie Soft: Swaddlers wetness indicator. Pampers.com. 1-800-Pampers. 1-800-726-7377. Pampers Rewards by gifts to grow. Join (see pampers.com for details and expiration date). Umbilical cord notch. Learn more at www.sesameworkshop.org. Made in USA from domestic and imported materials.