DODOING Corset for Weight Loss Waist Trainers Tummy Fat Burner Sport Body Shaper 90% polyester Condition:Brand And High Quality; Material:90% POLYESTER And 10% SPANDEX This underbust waist shaper made of strong elasticity mesh and black lace in front. Closure with double hook and eye in front Corsets are sized by waist size, please choose according to your waistline measuremen Please choose it from our Size Chart located on the left of the product image.If you actual size is between two size,we suggest you choose the big size We Ship it by ePacket, usually 7-15 business days