What would be the best figure size for girl of height 5.1?

To determine the best figure size for a girl of height 5.1 feet, you would typically refer to a body mass index (BMI) chart. The BMI is calculated by dividing weight in kilograms by height in meters squared. This calculation helps assess if an individual is underweight, normal weight, overweight, or obese. It's important to note that individual body compositions vary, so consulting with a healthcare provider or nutritionist for personalized recommendations is recommended.