Diapers are absorbent undergarments designed to be worn by infants, toddlers, and even adults to contain and manage bodily waste, primarily urine, and feces. They are an essential product for maintaining cleanliness and comfort, particularly for individuals who are not yet toilet trained or have difficulty using the restroom independently. Diapers typically consist of several layers of materials designed to provide absorbency, prevent leaks, and keep the wearer dry. The inner layer is made of a soft, moisture-wicking material that draws moisture away from the skin, while the absorbent core, often composed of materials like wood pulp and superabsorbent polymers, rapidly absorbs and retains liquids. The outer layer is usually waterproof or water-resistant to prevent leakage. For infants and young children, diapers come in various sizes to accommodate different stages of growth, ensuring a snug fit for optimal protection. They can be secured using adhesive tabs or Velcro-style fasteners, allowing for easy adjustments and a secure fit around the waist and legs. Modern diapers have evolved to offer features such as elastic leg cuffs for added leakage protection, wetness indicators that change color when wet, and designs that appeal to children or parents. Some diapers are also designed to be more environmentally friendly, utilizing biodegradable materials or incorporating reusable components. In recent years, the diaper market has seen a growing emphasis on eco-friendly options and sustainable practices to reduce waste and environmental impact. Additionally, advancements in diaper technology have led to improved comfort, breathability, and overall performance. Overall, diapers play a crucial role in promoting hygiene and convenience for individuals who require assistance with managing bodily waste, making them an indispensable product for parents, caregivers, and those in need of such care.