【4 Steel Bones Design】Our waist cincher shapewear built-in 4 Steel Bones, these steel bone fits the curve of the human body, effectively prevents curling, and recover quickly to origin. It not only effectively control & flattens your stomach, but also provides you enough support for back pain relief and correcting your posture. 【Upgraded Adjustable 3 Rows Of Hooks Front Closure】Our waist trainer is equipped with 3 rows of hook-eye closure, making it very easy to put on and take off, providing different levels of compression of tummy control. Compared with other waist trainers, it can reduce the waist circumference in a larger range. With it, you can adjust the size freely according to your waistline and exercise intensity, to ensure you could fit it to the most extent, and give you a sexy natural curve instantly. 【Breathable And Skin-Friendly Fabric】Our waist trainer for women under clothes is designed with high-stretch mesh fabric for excellent breathability. Perfect for you every day to Wear, so that you can wear for all day without feeling stuffy. 【Perfect For Everyday To Wear】Our stretchy mesh Waist Trainer is suitable for many sports and everyday wear.Widely used in the gym, running, yoga, aerobics, jogging, hiking, walking dogs, driving, postpartum recovery, weddings , Social and banquet, housework, https://offerup.com/redirect/?o=b2ZmaWNlLk5v matter what occasion you wear this waist slimmer, you can get about 3-13 inch waistline reduction instantly, making your body curve more attractive. You will be the focus of attention. 【Choose Right Women's Waist Trainer】Please check the left size chart in the picture to choose the right size for you. If in between sizes, please size up for a more comfortable fit! the shape effect of the small size is stronger and the larger size is relatively comfortable to wear. If you have any ideas about our workout waist trainer for women , please feel free to contact us first, we're always here to serve you.