One size all-in-two diapers (ai2) Choose your diaper cover color. Add bamboo inserts as needed. Diapers are one size adjustable with snaps. They're non-bulky and have 4 size settings to fit babies weighing between 10lbs-32lbs. All our inserts (soaker pad) are made from 4-layer bamboo ultra-absorbent material, that can be snapped in place to minimize leakage. The diapers: Planet baby pocket all-in-two diapers are simple and soft. They’re eco-friendly. The shells can be worn two or three times before you have to wash them. They’re the most flexible cloth diaper system. Hybrid cloth diapers are a perfect long-term cloth diaper choice for modern parents.