Reusable diapers, also known as cloth diapers, are washable and can be used multiple times. They are typically made from natural fibers like cotton or bamboo, or synthetic materials like microfiber. Parents can save money and reduce waste by using these diapers instead of disposable ones, which are often single-use and contribute to landfill overflow. These diapers come in various styles, including pocket diapers, all-in-ones, and fitted diapers. They require regular washing and drying, but many parents find them to be a more eco-friendly option. Additionally, reusable diapers can be customized with different inserts and covers to suit a baby's needs.