Size charts are tools used to help consumers determine the correct size of clothing or footwear. They provide measurements for different sizes, such as small, medium, large, and extra-large, along with specific dimensions like chest, waist, and hip measurements. This ensures that customers can find items that fit them properly, reducing the likelihood of returns due to sizing issues. Many retailers, both online and in-store, offer size charts to assist shoppers. These charts can vary between brands, so it's important to check the specific size chart for each brand or manufacturer. Using a size chart can enhance the shopping experience by providing clarity and confidence in size selection.