All in Ones - AIO's- are the most convenient & easiest to use diapering system.
No covers or extra steps with AIO's- they're great for caregivers and going out.
Made of a waterproof cover sewn to several layers of absorbent fabric.
They are the same as fitted and pocket diapers, without the need to add a cover. 

All-In-Two's are AIO's with the soaker separate from the body of the diaper.
They are called Hybrid systems because they can use either cloth or disposable
inserts while the covers can be used with any fitted diaper.
Pocket styles are can be considered an All in 2 as the inserts can be laid on top.

ALL IN TWO HYBRID DIAPERS

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