Super Soft Comfortable and elastic shell: Nylon. S (suitable weight: 70-105 kg; suitable waist: 56.67-66.67 cm), M (suitable for weight: 105-125 kg; suitable for waist: 66.67-76.66 cm), L (suitable for weight: 125-155 kg; suitable for waist: 76.66-93.32 cm) Easy to use and look seamless, Put it on lightly like pants from your feet to your waist. and invisible under any kind of clothing. Get the shape and slimmer you've always wanted Various Occasions, This Waist Cincher Corset, Great for Gym, Wedding, Club, Party, Christmas, Vacation; Easy way to wear it everyday for dating, social outing, dancing, etc. Comfortable to wear for postpartum care: The postpartum belly band is made of a seamless, elastic, soft fabric that does not prick your skin. It gently pulls in your midsection, keeping you feeling great all day, and gives your postpartum pooch some light, comfortable compression support. This waist shaper provides firm control, not only flatten your stomach after giving birth and hides your fat on tummy, but also smoothes your skin and adds a nice shape on back. It helps to put your organs back in place and helps to get your body back to pre pregnancy. It forces you to regain your posture, sit up straight, and hold you upright. It helps prevent some of the skin to come out from the bottom belly belt. The waist belts can also be used under the clothes and it helps with your posture as well and back problems too if you suffer of constant back pain due to big breasts or other back pain reason. This gives you a little of relief by supporting your back and keeping tight enough. It's necessary postpartum recovery belt for women who wants to get support with back, hips ,stomach, lose weight and keep slim. Postpartum recovery belt helps you restore your beautiful body shape. Slimming control for Weight Loss.