One size fits most. Stretchy knit fabric.
Waist stretches from 26 to 38 inches
Hip streches from 32 to 42 inches
Model's Measurements: for reference:
Wears size 0-6
Height 5.5
Shoulder 15.5
Chest 32
Waist 26
Mid Waist 30 1 inch down belly button
Hip 36