The present invention relates to a method for effectively correcting symptoms such as three-dimensional movement of the left iliac bone 1 and right iliac bone 2, leaning of the pelvis and the like, and widening between the hip joint and the iliac bone, And provides a belt-type scoliosis brace. The present invention provides, in a scoliosis correcting device, The first elastic belt portion 11 and the elastic pelvis pad 15 and the second elastic belt portion 12 and the third elastic belt portion 13 and the elastic hip joint pad 16 and the fourth elastic belt 16, Portions 14 are connected in series, The first elastic belt portion 11 is formed such that the loop 10 is rotatably connected to the left end portion 11-1 and the left end portion 11-1 of the first elastic belt portion 11, when worn, The right end 11-2 is extended toward the transillary iliac region 21 and the traumatic iliac region 22 in the direction in which the pelvis is tilted to the diagonal line of the abdominal region, The elastic pelvic pad 15 has both ends connected to the right end 11-2 of the first elastic belt part 11 and the left end 12-1 of the second elastic belt part 12, It is pulled around the supra-iliac iliac (21) and retro-iliac (22) The third elastic belt portion 13 and the fourth elastic belt portion 14 are stretched so as to surround the hip and abdomen at the height of the left and right hip joints 3 and 4, Both ends of the elastic hip joint pad 16 are respectively connected to the right end portion 13-2 of the third elastic belt portion 13 and the left end portion 14-1 of the fourth elastic belt portion 12, The hip joint 3 is pulled while wrapping around the hip joint 3, The fourth elastic belt portion (14) is characterized in that a belt length fixing structure for interlocking with the loop (10) on the right side portion and adjusting the belt length at the time of fastening is provided. 본 발명은, 착용 및 조정이 편리하며 상기에서 지적한 좌측 장골(1)과 우측 장골(2)의 입체적인 이동/골반 등의 쏠림/고관절 및 장골사이 등의 벌어짐과 같은 증상을 한꺼번