1---Comfort, firmness and ergonomics: Made from cotton, it offers a soft feel against the skin, combined with durable support for comfortable wear. The fabric features perforations for breathability and lightweight performance. This one-size-fits-all posture corrector has adjustable straps that adapt to various body sizes, making it suitable for multiple users. You can adjust the level of support and tension on your shoulders at any time. 2---Posture correction: Helps guide shoulders and back into a more natural, upright position. It discourages slouching and promotes improved posture. With consistent use, it may assist in developing muscle awareness, helping you maintain better posture even when not wearing the device. 3---Support for back discomfort: This brace helps improve sitting and standing posture, encourages spinal alignment, and may reduce discomfort in the back, shoulders, neck, and waist related to poor posture. 4---Discreet and easy to use: Wear it like a vest or harness, then adjust the straps for proper fit and support. No assistance is needed to put it on. Begin by wearing it for short periods of 20 to 30 minutes during the first few weeks, gradually increasing duration and tension as comfortable. It is not recommended to wear it for more than 2 hours continuously. For best results, take regular breaks. 5---Suitable for various activities: Can be used during work, at the gym, or during daily activities. It supports natural spinal and shoulder alignment, encourages muscle awareness, and helps promote proper posture, a straighter back, and reduced muscle tension in the neck and shoulders. Supports healthy postural habits and may help prevent strain with regular use.