The widened and lengthened elastic shoulder straps are well fixed and will not slip, reducing the pressure on the ribs and avoiding secondary injuries.Shoulder strap design, the shoulder strap height can be adjusted to ensure excellent stability, suitable for most people to wear.Used to support injuries of the ribs and sternum and relieve pain associated with intercostal neuralgia.The back is supported by a steel plate to prevent the affected area from shaking and causing pain.Made of high-quality materials, soft texture, comfortable and breathable, long service life.Size S, suitable for waist circumference (cm) 60-90CM, product length (cm) 102CM;Size M, suitable for waist circumference (cm) 75-100CM, product length (cm) 107CM;Size L, suitable for waist circumference (cm) 85-105CM, product length (cm) 112CM;Size XL, suitable for waist circumference (cm) 95-110CM, product length (cm) 117CM;Size XXL, suitable for waist circumference (cm) 100-115CM, product length (cm) 122CM; When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it