Speaking of washable diapers, clearly an essential thing is the insert it absorbs. It can take different forms and also be of different materials. Knitted diaper as in photo 1 They are cotton inside you add a folded prefold and you can put it to the baby.
Prefold exists in different sizes and materials, bamboo, cotton… It can be used folded in three in a waterproof cover or closed with one Snappy (photo 3). Photo 4 is a microfiber insert to be folded in three with a stay-dry liner top. Photo 5 a bamboo folding insert.
Boosterto improve the absorbent power of a diaper. Some brands offer boosters. It is usually a small insert made of natural material to add to your trim.