● Reduces Back Pain: Sitting in front of the computer for a long time causes pain in the back and shoulders. Using the back posture corrector not only improves your sitting posture and relieve soreness, but also increases your confidence. ● Comfortable and Superior Quality: The VOKKA Back Posture Corrector is made with breathable, strong, washable, and high-quality materials, for long-lasting back support. Softer, foam shoulder pads are designed for comfort and won't dig into your skin. Wear it at the office, at home or just on a walk to improve your posture when it's convenient for you. ● Premium Construction and Highly Adjustable: The double X design and two brace plates ensure stable support to improve your posture. Three sizes to choose from which for waists from 25" to 52" while strong, long-lasting Velcro straps let you adjust for a fit that's just right for you. ● Easy to wear: You can easily put on the back posture corrector by yourself following these steps: First, just put on the back posture corrector and adjust the shoulder pads. Second, fasten the waist band comfortably. Third, pull on the elastic back straps and attach the Velcro to the waist belt. Finally, your shoulders and back will feel stretched. ● SATISFACTION ASSURANCE – We're not satisfied until you're satisfied. We back all our products with the support you deserve.(Note:we recommend you choose the bigger size and adjust for the best fit)VOKKA Correcteur de posture du dos pour homme et femme, soutien de la colonne vertébrale et du dos, soulage la douleur du cou, du dos, des épaules, réglable et respirant pour améliorer la posture et fournir un soutien dorsal., M(23-32 Inch), 1