fitglam Women's Waist Cincher Girdle for Waist Training Body Slim Vest Fabric: 100% natural latex; Lining: 96% cotton + 4% spandex Hook and Eye closure GET YOUR SEXY FIGURE BACK! Waist trainer vest provides maximum support and comfort while building sexy curves and perfect waistline with shoulder straps. FIRM COMPRESSION: Firm waist control to flatten the stomach and slim your tummy, reducing your waist up to 3 inches instantly. A perfect waist trainer for work out or daily wear. MAXIMUM SUPPORT: 4 pcs spiral steel bones providing maximum bust support with two shoulder straps, making the corset more stiff to keep you in better figure. Spiral steel is flexible and durable, as soft as plastic bones, and can bend easily but recover quickly to origin. So it prevents the body shaper from rolling up or down. ADJUSTABLE SIZE: Adjustable shoulder straps and three rows of hooks providing adjustable tight fit around your waist to achieve long lasting waist cinching effect as you lose weight. This sizing system also makes this waist cincher an ideal gift for baby shower to a new mommy or waist training lovers since you can easily guess her size. Fitness and glamor! Fitglam(TM) is committed to provide the best quality fitness wear and the best customer service to our customers. This item is ONLY fulfilled by Amazon and seller "Fitglam". NOTE: Please don't use AMAZON size chart. Please check our size chart (the last picture of the waist trainers) to make sure your size prior to ordering for each corset as size may vary from styles.