The present invention relates to a multi-function waist corrector, a pair of first to allow the shoulder and waist to be simultaneously attached in a special form to the mesh plate made of a single piece of cotton material formed long and long to support the back of the wearer and the waist and pelvis A pair of second elastic bands which can elastically elasticize the pelvis and the pelvis are integrally formed, but both ends of the first and second elastic bands are sewn to overlap each other to form a tightening part, and the Velcro corresponding to each of the tightening parts By forming a tape, the first and second elastic bands stretch the wearer's shoulders and elastically wrap the back and waist and pelvic region at the same time by pulling the fasteners and attaching the velcro tape. Support the waist and grip the pelvis to prevent or treat deformation of the spine, lumbar spine and pelvis all at once, The goal is to provide a multifunctional waist corrector that can be alleviated. Another object of the present invention is to further install an air pad capable of injecting air through the air injector to the inner surface of the mesh plate made of the cotton material constituting the multi-function waist corrector to properly adjust the air pressure of the air pad to the spine, lumbar spine and pelvis The purpose of the present invention is to increase the effect of preventing, treating, or alleviating the modification of all at once. Multifunctional waist corrector of the present invention for achieving the above object is basically a mesh plate 100 made of a single-piece cotton material formed long and vertically to support the back of the wearer and the waist and pelvis； The one end 210 is sewn on both sides of the middle height of the rear surface of the mesh plate 100, and the other end 220 is sewn up, down, left and right on the corresponding part such as the back of the mesh plate 100 "◇ "L" is bent in a state that is coupled to overlap the shape "x"
