A "prefold" is a type of cloth diaper made from multiple layers of fabric that are sewn together in a rectangular shape. They are typically made from materials like cotton, bamboo, or hemp, providing absorbency and softness for a baby's skin. Prefolds are versatile and can be used with diaper covers or fastened with pins or clips. These diapers come in various sizes to accommodate different stages of a baby's growth. Many parents appreciate prefolds for their affordability and ease of washing. They are a popular choice among those who prefer cloth diapering as a sustainable and eco-friendly option for managing infant care.