Note: Please allow slight error due to manual measurement. Thanks for your understanding. specification: Item Type: Chest Support Belt_x000D_Material: Hook and loop fastener composite fabric + high elastic breathable fabric_x000D_Scope of Application: Rib injuries and fractures, soft tissue injuries of the chest, postoperative rehabilitation_x000D_Size Chart:_x000D__x000D_Size Length WidthSuitable Bust _x000D_ M 90cm / 35.4in 16.5cm / 6.5in 28.9?35.4in_x000D_ L 100cm / 39.4in 16.5cm / 6.5in 36.7?44.6in Features: 1Lifting And Fixing: Double lifting, strengthening and reinforcement, segmented composite elastic structure design, more stable and less pressure. 2Breast Protection: Reduce vertical and lateral breast movement, prevent or relieve injury and pain, and protect your delicate breasts. 3Chest Support In Various Situations: Suitable for postoperative support, thoracic surgery, thoracic fractures, rib fractures, bone fractures, etc. 4Comfortable And Free Basic Movement: Elastic and breathable fabric keeps the body cool and comfortable, provides stability without restricting normal respiratory function or basic movement. 5Relief And Recovery: Chest brace can help relieve pain and ensure stable support and fixation of the chest area, promoting the healing process in a safe way. PackageList: 1 x Chest Support Belt