One Size Diapers

One-size (OS) Diapers are pocket diapers that provide a perfect fit as your baby grows. They usually contain adjustable snaps that allow you to change the size of the diaper several times. One size diapers are a very economical choice, as you usually only need to buy one set of diapers from birth to the toddler years.


At Bumble Baby, we carry one size cloth diapers by bumGenius, Happy Heinys, AMP and Baby Kangas. If you don't find what you're looking for, please contact us and we'll do our best to supply the perfect cloth diaper for you!

Toronto's #1 Source for Cloth Diapers and all other baby needs. We deliver in Toronto, throughout Canada and the US, and now worldwide!