Size 7 - Waist: 20-22", Hip 26"- Approx age: 5-6
Size 8 - Waist: 22-23", Hip 27.5" - Approx age: 6-7
Size 10 - Waist: 23-24", Hip 28.5" - Approx age: 7-8. Approx Weight: 45-60lbs
Size 12 - Waist: 24-25", Hip 30" - Approx age: 8-10. Approx Weight: 65-75lbs
Size 14 - Waist: 25-26", Hip 31.5" - Approx age: 10-12. Approx Weight: 80-90lbs
Size 16 - Waist: 26-28", Hip 33 - Approx age: 12-14. Approx Weight: 80-105lbs