At Beau & Belle Littles, we make Reusable Swim-Diapers that are washable and adjustable for newborns up to 24 mos. BB Littles diapers help to save you cash, while also saving tons of waste from entering landfills. Our diapers have been loved by moms and dads since we launched our very first product, the Nageuret swim diaper, on Amazon in 2015.