The phrase "soft microfleece" refers to a type of fabric that is made from very small fibers which make it feel very cozy and comfortable to touch. Full definition
Some of the fan loved features of the AppleCheeks diapers are the ruffled elastics, wide envelope opening, and the buttery soft microfleece inner lining. (theclothdiaperwhisperer.com)
Soft Microfleece lines the entirety of the diapers inside, and creates a pocket with a back opening. (simplymombailey.com)
An outer layer of laminated polyester knit keeps wetness in, and an inner layer of soft microfleece to provide your baby with that stay dry comfort. (diaperjunction.com)