Waiste-Trainers and Body-Shapers are use for shaping your midsection area. Can be very helpful in seeing results within a week or two. Waist-Trainer can be worn under clothing or outside clothing. Can also be use in the gym. To being worn as in training your midsection area for more of a curvy look. So if you are intersted in having an hourglass shape.Here are some of my collection!