"Compostable diapers" refers to diapers that can break down or decompose in a compost bin or facility, turning into natural materials like soil. Full definition
There are even fully compostable diapers now, which are a great choice if you don't want to deal with the soiled laundry but want to be eco-friendly. (mommyedition.com)
My amazing aunties sent me a Mallard dress for baby Mallary, a cute raincoat with butterflies and eco-friendly compostable diapers! (fettbot.com)
A quick guide to environmentally friendly disposable diapers for babies, including compostable diapers, flushable diapers, and... (babycenter.com)