Children’s belt sizes vary depending on their age and the manufacturer. Common sizes range from toddler sizes (18-22 inches) to youth sizes (24-28 inches). Different manufacturers may use different measurement tools, such as waist size or belt length. Accessories like buckles and belt keepers enhance the functionality and style of belts. Belts come in various styles, including casual, dressy, and sport-specific designs. Common materials include leather, nylon, and canvas. Industry-standard size ranges ensure consistency across manufacturers. Age groups have specific size needs and preferences, with younger children needing smaller belts than older children. Key retailers like department stores and online retailers cater to different target markets.