Features: brand new and high quality The strong steel bones provide a solid support to your lumbar, middle and lower back, and helps with your posture correction if you wear it during work. This waist trainer corset is designed for heavy duty waist training, tummy control and waist slimming. Natural rubber has good elasticity and toughness. This waist trainer is suitable for wearing at home, office, party, wedding, postpartum recovery. It is also very suitable for wearing in the gym or outdoor sports. Specifications: Matterial:Nylon Color:Black,White; Size:S,for M,L S Fit for 60-65cm/23.62-25.59in Waist Size; for M Fit for 65-70cm/25.59-27.56in Waist Size; L Fit for 70-75cm/27.56-29.53in Waist Size; Option Type:S Size Black Waist Trainer;for M Size Black Waist Trainer;L Size Black Waist Trainer;S Size White Waist Trainer;for M Size White Waist Trainer;L Size White Waist Trainer; Package Includes: 1x Waist Trainer note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.