Elastic fabric adapts to your size for a secure and comfortable fit under clothing. Body sculpting underwear that instantly shapes your figure and promotes good posture. The garment can be adjusted and rebuilt to reshape body curves as needed for different outfits or activities. Adjustable Chest and Back Support Belt for Women provides targeted support as a Chest Holder, Posture Corrector, Body Shaper, Corset, and Upper Back Support Brace. Key attributes - Function: posture support and body shaping - Compatibility and size: elastic fabric designed to fit a range of sizes for women - Material: elastic fabric for flexibility and comfort - Performance: instant shaping with adjustable support for the chest and upper back How it works - Elastic fabric stretches to fit your body, ensuring a comfortable, discreet wear under clothes - Built-in support belt enables adjustable control over chest and back support - Can be reconfigured to reshape or refine body contours as needed Use scenarios - Daily wear under office or formal attire to improve posture and create a smooth silhouette - Light exercise, workouts, or post workout to provide back support and core stabilization - Special events or occasions where a controlled silhouette and straighter posture are desired Care and maintenance - Follow standard care for elastic garments (machine wash gentle cycle, air dry) to maintain fit and longevity Note - This product is designed for women and emphasizes adjustable chest and back support to serve as a posture corrector, body shaper, corset, and upper back brace while fitting a range of sizes through elastic fabric.