Burvogue Waist Trainer,Women's 9-25 Steel Boned Latex Cincher Underbust Corset We have updated the size chart in the images, please refer our size chart instead of Amazons. Please do not choose based on other buyers experience, your body is unique. To properly choose your size, measure your waistline and choose based on the measurement indicated on the size chart High compression and reduce your waist line by more than 3 inches if you insist to wear it. It helps to boost thermo activity, put it on when you workout, it will have a better effect Double sew on breasted, more stable and durable. 9 flexible steel bones support that allows the latex cincher to help you correct your posture, it also helps to avoid the cincher from rolling up when you seat or move, which will give you a desired hourglass figure Material:Core:100% Latex,Lining:96% Cotton+4% Spandex. Flatten abdomen, Speedup fat burning, Reduce inches instantly Perfect for everyday wear, make you slim and beautiful, slimming fabric make it seamless, and can be wear under clothes whenever go to a party, work or a gym, suitable for any occasions Slimmed Midsection Shapes Waist And Tummy Improved More Confident Posture Provides Extra Firm Control And Shaping Flexible Stays Keep Garment Comfortably In Place Instantly Slims Waist And Midriff for Hourglass Figure Visibly Reduced Waistline. Look 1, 2, Even 3 Sizes Thinner Designed to Wear While Working Out or Underneath Clothing Helps Minimize Waistline And Midriff for An Hourglass Shape