Cloth nappies are a sustainable and effective alternative to disposable diapers, designed to provide comfort and reliability for infants. The main functions of cloth nappies include absorbing urine and containing bowel movements, all while keeping the baby's skin dry. Technological features of modern cloth nappies include multiple layers of absorbent materials like cotton, bamboo, or microfiber, a waterproof outer layer, and adjustable snaps or Velcro fastenings to ensure a snug fit. These nappies come in various styles such as all-in-ones, pocket, or prefold designs, catering to different needs and preferences. Applications of cloth nappies are widespread, from daily use at home to longer trips away from home, making them a versatile choice for parents.