Featuring high quality, not easy to pile, tight alignment, fine workmanship, sturdy and durable, this lumbar support is made from highly elastic and breathable fabric and strong fastening tape.With the prototype design and five steel plate support, this lumbar support conforms to human curvature and can help maintain correct lumbar posture, correct lumbar spine and relieve lumbar muscle fatigue.It is constructed of nylon material.There are three sizes for you to choose: M, L. XL.It is suitable for daily use, exercise, household, workout, etc.Item Name: Lumbar BraceMaterial: NylonFeatures: Comfortable, Durable, Wear-resistant Size Details:Size: M, Length: 85cm/33.5", Width: 20.5cm/8.1", Suitable Waist: 60cm-70cm/23.6"-27.6" (Approx.)Size: L, Length: 95cm/37.4", Width: 20.5cm/8.1", Suitable Waist: 71cm-84cm/28"-33.1" (Approx.)Size: XL, Length: 105cm/41.3", Width: 20.5cm/8.1", Suitable Waist: 84cm-97cm/33.1"-38.2" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Lumbar Brace