The widened and lengthened elastic shoulder straps are securely attached and help reduce pressure on the ribs while providing support. The adjustable shoulder strap height ensures a comfortable fit for most users. Designed to support the rib and sternum area and may help relieve discomfort associated with intercostal neuralgia. The back includes a supportive plate to help minimize movement in the affected area. Made from high-quality materials with a soft, breathable texture for comfort during extended wear. Size S: Waist circumference 6090 cm, product length 102 cm Size M: Waist circumference 75100 cm, product length 107 cm Size L: Waist circumference 85105 cm, product length 112 cm Size XL: Waist circumference 95110 cm, product length 117 cm Size XXL: Waist circumference 100115 cm, product length 122 cm