Curvvvy™ Adjustable Waist Training Abdominal BeltMulti Level Precision Control Triple or quadruple row hook and eye system allows for 35 inches of progressive size adjustment. Customize compression levels effortlessly as your waist slims down or during different activities. Posture Perfecting Structure Flexible internal boning provides robust lumbar support, stabilizing the core and preventing rolling. Ideal for postpartum recovery, reducing back strain, and protecting the core during weightlifting.