Happy Heinys - The #1 Rated, award winning cloth diapers! iParenting Media Award! - We are very pleased to announce that our Happy Heinys One Size Pocket Diaper has won the iParenting Media Award! iParenting Media Awards: Happy Heinys is pleased to present their New and Updated One Size Pocket Diaper. It fits most babies from birth to potty training. They are available in 22 unique colors and prints. We are proud to say they are made in the USA by moms for moms and have been featured on TLC and Time.