Burvogue Women's Mesh 20 Double Steel Boned Waist Trainer Corset M=US SIZE 4-6,L=US SIZE 8-10. For best results, please measure your waistline above your belly button and choose your size by using the size chart in images. Do not use your clothing size or Amazon size chart Material : 90% polyester, 5% cotton, 5% elastan 20 double steel boned corsets are designed for heavy duty waist training, tummy control. Designed to pull in the wearers waist, flatten the tummy, improve posture and give a 6-7" waist reduction Spiral Steel Boned Waist Cincher, a Helpful Corset Gives a Slim Figure for you. It's helpful forproviding lumbar and back support, posture correction, and post pregnancy weight loss, an Ideal for a Hourglass Shape Our brand 'Burvogue' has been registered in US by USPTO.Trademark NO:86393322, It is protected by laws in US. Please do not attempt to infringe our right otherwise legal action will be taken