Peaches Numeric Size Chart:

XXS XS S M L XL 2XL 3XL 4XL 5XL
Bust 31-32 32-33 33-34 34-35 35-36 36½-37½ 38-39 39½-40½ 41½-42½ 43½-44½
Waist 22-23 23-24 24-25 25-26 26-27 27½-28½ 29-30 30½-31½ 32½-33½ 34½-35½
Hip 33-34 34-35 35-36 36-37 37-38 38½-39½ 40-41 41½-42½ 43½-44½ 45½-46½