Feature: 1. Help gather breast shape and lift bra, improving breasts sagging if you wear it for a long time. 2. Provides support for your bra line and lumbar, beautifies your chest, making you look elegant and more confident. 3. Multi u2011row hooks design make it easily to adjust the tightness. The material used is soft, lightweight and breathable. 4. Enhanced back support to prevent hunchback, spine curvature and relieves spine, neck, back pain. 5. There are various sizes of the bra support vest, fits comfortably to multiple body types. Specification: Item Type: Bra Support Vest Material: Nylon and Spandex Use: For women posture correction, back and bra support. Size Chart: Size Fit WaistlineFit for Underbust Cup SizeWeight S 60-70cm 24-28in24-28in -----32 47.5kg M 70-80cm 28-31in28-31in 32--36 52.5kg L 75-85cm 30-33in30-33in 34--38 60kg XL 85-95cm 33-37in33-37in 38--42 65kg Package List: 1 x Bra Support VestImprove Confidence:Posture corrector is mainly used to help recover natural standing posture to breathe smoothly. It can keep a beautiful body for you and make you charming and confident in life.Back brace can also effectively support your chest, making your body curve more obvious, more beautiful, and more confident in the workplace. Provides Support:Women posture corrector provides support for your bra line and lumbar, beautifies your chest, making you look elegant and more confident.Help gather breast shape and lift bra, improving breasts sagging if you wear it for a long time.Avoid breast compression while adding a mild push-up effect and improving posture. Improve Hunchback:Our back braces can help you get rid of hunchback,high or low shoulder ect. More and more people suffer from neck pressure, shoulder pressure, back pressure and humpback due to incorrect sitting posture.This relieve back pain effectively, improve your temperament.To prevent hunchback, spine curvature and relieves spine, neck, back pressure. Easy Use: Posture corrector adjustable tightness can be adjusted as required, suitable for different size demands.After a while,you will notice you stand taller, look healthier and feel absolutely better.Let you enjoy a better life experience.No damage to the spine,fully adjustable,can allowing to correct their sitting posture and comfortable to the touch. Scientific Design:Back support is multi row hooks design make it easily to adjust the tightness.The posture corrector is made of soft, lightweight and breathable high stretch fabric, which is breathable and does not sweat. Compared to other corrective straps, it is more comfortable and does not pinch our underarms.Our proprietary design is orthopedically created to correct your posture.Let you stop worrying about these problems.