This NUDE Latex Girdle waist trainer vest have the same variation in pattern and design. Vests perform two main functions. The first is simply a matter of convenience.
Some people experience more rolling and migration of the waist cincher than others for various reasons. Body shape and range of activities are a few of the causes. A waist trainer vest is less likely to slip or roll and is very popular for this reason.
Vests also provide more coverage around the torso than other latex waist trainers. These vests intensify the benefits of latex and the bodies response to the trainer. Other vests simply have straps holding the waist cincher in place. This type of vest is a matter of practicality.