My son started to leak though his diaper every night. I was getting so sick of washing his bed sheets and blankets every morning. I tried to buy the next size diaper to see if that would help but it didn't. I then remembered one of my husband's cousins had used a diaper liner, but I was not able to find one at any store. I then tried to use rubber pants but my son just wasn't comfortable in them. I finally stumbled upon Huggies Overnights while shopping at Wal-Mart.
These diapers have been a complete sheet saver! These diapers have a ton more absorbency than regular diapers. They keep my son (and his bed sheets) dry during the entire night. He sleeps approximately 12 hours so they really do their job.
The diapers have a Disney design on them (usually Mickey Mouse or the Lion King) and are covered with moons and stars. They are really cute.
The diapers are a bit more expensive than regular diapers but you are only using one a night. One package lasts us almost 2 months! In the long run they save us money since we are not running the washer and dryer every day.
If you have a son or daughter who fills their diaper by morning, I highly recommend Huggies Overnights.