Postpartum waist trainer and tummy shaper designed for comfortable, all-day wear with targeted abdominal support and posture correction. Key benefits Smooth, comfortable fit: Elastic seamless fabric is skin-friendly and breathable, resists curling, and gives a smooth silhouette under clothing. Adjustable compression: Three rows of hooks let you customize the level of compression for gradual shaping and easy on/off. Reliable support: Seven steel bones maintain a straight posture, help distribute back pressure, and provide extra support during daily activities. Practical shaping: Compresses and supports the abdominal area to help contour the waist, smooth bulges, and create a slimmer appearance while worn. Main features Material: Elastic seamless fabric—breathable, gentle on skin, and built to stay flat without rolling. Fastening: Adjustable 3-row hook closure for personalized fit and progressive tightening. Structure: Seven steel bones for stable support and posture reinforcement. Wearability: Designed for comfortable extended use; suitable for wearing throughout the day. How it solves common problems Reduces lower back strain by distributing pressure evenly across the torso. Supports the abdomen after delivery or during periods of weakness, helping you feel steadier when moving. Encourages better posture to reduce slouching and improve overall appearance. Practical use scenarios Baby care: Wear while lifting and carrying your baby to reduce lower back fatigue and maintain posture during daily care. Light exercise: Provides abdominal support and gentle compression for low-impact workouts, walking, or postpartum recovery activities. Daily routines and work: Comfortable enough for household chores, standing or desk work, and running errands while offering continuous support. Notes on fit and use Adjust compression using the three rows of hooks for comfort and the desired shaping effect. The garment is intended to provide support and smoothing when worn; fit and results vary by body shape and how long it is worn. Materials and performance summary Elastic seamless fabric: breathable, skin-friendly, no curling. Waistband with stretch fabric: flexible for free movement. Seven steel bones: consistent posture support and even back pressure distribution.