Fresh on the market, The Perfect Bum™ reusable diaper system is a collaboration effort between CoCaLo Inc. and inventor Fredrica Coates. Fredrica's thirty plus years of experience in the reusable diaper business, coupled with CoCaLo's adorable style sense, is how The Perfect Bum was born. The Perfect Bum collection is packed with easy features and sweet designs that make this a great new reusable diaper choice for parents and babies. Read on to learn about this new diapering system.