Unisex Posture Corrector Back Brace Adjustable Shoulder Support Belt Black Posture corrector back brace designed to provide support and improve alignment. Crafted from breathable, lightweight neoprene-style material with perforated straps for ventilation. Features an adjustable X-frame design that fits comfortably over or under clothing, utilizing hook-and-loop fasteners for a customizable fit. Ideal for upper back support, shoulder alignment, and reducing slouching during daily activities.