One size fits all (adjustable backrest) Helps you roll your shoulders back Activates underactive muscles in the upper back Supports the lower back in situations where it is strained Increases body awareness so that you are aware of the correct posture Are you tired of poor posture in your back? Posture 2.0 posture correcting support reduces pain and tension in your back, while giving you a natural and good posture. You can wear your Posture 2.0 under your clothes without interference and without them being visible. Do you have a lot of office work? Then you can benefit from correcting unhealthy posture when you work neatly. With Posture 2.0 you will notice a difference immediately and achieve healthy results. The smart technology behind Posture 2.0 gives you a functional and flexible product that you can use as needed. The products are of high quality and created in a delicious material. Posture 2.0 Back Support is one size and can be adjusted to fit everyone. Easy and quick adjustment thanks to Velcro closure. Use: The straps are applied to each arm and adjusted so that it feels comfortable to wear the shoulder support while straightening your back. Package includes: 1 x one size posture correcting shoulder support (posture 2.0) Fits size XS-L. Color: black Material: Neoprene and Velcro