asic characteristics of baby cloth diapers: 1. Waterproof PUL outside: It's convenient for mammy to carry baby taking a walk or doing chores. 2. Inner: microfleece material in thick with breathability, Preventing skin suffers diaper rash; or original cotton material, very soft and comfortable for baby's skin. 3. Insert: 100% microfiber terry cloth, 3 layers, babys sleeping environment is always moisture which is easy for bringing bacteria, our microfiber insert absorb urine fast and reduce the pollution. 4. Bright color with animal print could bring happy and harmonious feeling to babay: Science proves that bright color is good to baby on environmental cognition. 5. One size disign: S.M.L all in one size. Our product could fit weight from 3Kg to 17Kg.