This Charlie Banana 2-in-1 eco diapering system contains 6 diaper with 12 washable inserts. One size fitting babies from 0 to 36 months depending on the baby size Hybrid optin to use a washable insert or a disposable insert. Charlie Banana diaper adjust to your baby ever changing feature with a safe snap system. Great for everyday and overnight use. Our inserts are highly absorbent making Charlie Banana 2-in-1 the trusted choice by mothers all around the world. If you always wanted to try a cloth diaper this is the one and you will love its innovative design. For more information on how to use it visit our website. Disposable inserts sold seperatley.