Elastic material, easy to fit your body.

Body sculpting underwear can be rebuilt, reshape the body curve. 

The back of this product is scientifically designed as a "X", whoever wears it look younger and slimmer. 

The thing you need if you have formed the habit of hunchback 

Specifications 
Material: 80% Nylon and 20% Spandex 
Color: Black and Beige 
Size: S, M, L, XL, XXL( Conversion: 1 inch= 2.54cm ) 

Recommended size chart