Below mentioned are "To-Fit" Measurements. Garment measurements may be more by 0-4 inches depending upon the style and material used in it. 

GENERIC SIZE TO FIT  BUST TO FIT  WAIST TO FIT HIP
2XL 40” 38" 46"
3XL 42” 40" 48"
4XL 44” 42" 50"
5XL 46” 44" 52"
6XL 48” 46" 54"
7XL 50” 48" 56"
8XL 52” 50" 58"
9XL 54” 52" 60"