High Quality: Shoulder brace made of breathable neoprene, PU, nylon. The fabric adopts moisture wicking and heat regulation technologies. Neoprene fabric and an extra-strength latching strap offer a comfortable fit and soothing warmth. Lightweight neoprene ensures that your shoulder muscles and joints feel less pressure in sports. Very comfortable and durable.Great Design: Our shoulder brace can be used for both RIGHT and LEFT shoulder, easily adjustable, strong velcro straps and high quality plastic buckle design for adjusting on right or left shoulder, support to be fit on your shoulder, users can adjust the length in accordance with individual demands, both suit for men and women. Chest adjustment ( adapts to chest measurements from 31''-55'' ), A very worthwhile product, try our product, you'll be pleasantly surprised.