1Correct the back posture, straightening back to achieve good correction effect. 2Polyamide fiber fabric, fine and soft, effective correction and breathable to wear. 3No tight, easy to wear for correction, no sense of restraint, back posture correction belt. 4The six soft resin support strips on the back form a shaping skeleton, forming a perfect shaping arc on the back. 5Easily get perfect confident posture, standing, sitting much straighter, wonderful accessory.