Khloe KARDASHIAN FAVORITE WAIST TRAINER! When worn Remarkable Results Black Zip 25 Bones Rubber Waist Cincher during exercise, the compression stimulates thermal activity in your core which increases perspiration, allowing toxins to escape . Allow you to customize the body shaper to your figure . Features: 25 Steel boned to hold your belly tightly . Hook and Zipper closures to keep tight fit as you lose inches . Classic design with cleanness of line to show your charming curve . Advanced ductile materials for years used . We provided many sizes to fit you all . Soft and cozy cotton fabric will never irritate your skin . Targeted control shapes and smooths your middle . Note: There maybe 1-2 cm deviation in different sizes, locations and stretch of fabrics . Size chart is for reference only, there may be