Baby diaper can be divided into many types according to the material. Here are the classifications of baby diaper.
1.The baby diaper of pure wool: this baby nappy which cut by pure wool felt is waterproof because the lanolin which wool owes. The breathability is the best among all kinds of baby nappy, but the price is the most expensive. Pure wool baby diaper is not suitable for place where with a hot and humid climate.
2.The baby diaper of cotton: this kind of baby nappy has many types. One kind is that the external layer is pure cotton and the inlayer is artificial water-proof fiber. Another kind is pure cotton diaper, but the external layer has treated with special waterproofing. The breathability of this baby diaper is second to pure wool nipper.
3.Artificial fiber baby diaper: the materials of it are polyester, nylon, polyurethane, vinyl and so on. This diaper is airtight, but has a good waterproof effect, and bears washing, and is the cheapest.
4.The last one is so called all-in-one baby diapered. The inlayer is soft cotton, and the external layer is waterproof material. It is very easy to use, the disadvantages are it is uneasy to dry, expensive and not a soft feel outer.
Though different baby diapers have different features, they need to change timely, in order to protect baby's skin.