The best way to get your true size is to measure but for your convenience view the size chart below. 
Jean Size Chart
Size 2-4 XS, Small
Size 4-6 Medium
Size 6-8 Large
Size 8-10 XL
Size 10-12 2XL
Size 12-14 3XL
Size 14-16 4XL
Size 16-18 5XL
Latex waist trainers for our queens with normal and long torso’s. Great for working out, waist training and post partum. They do run small so see the size chart and measure your waist for the best fit.