100% brand new and high quality.<br> Features:<br> 1. Made of high-quality polymer fibers and diving fabrics, it is soft and skin-friendly, light and breathable, fits the human skin, and is comfortable to wear without affecting normal movement.<br> 2. Effectively help you improve various leg problems, such as looped legs, O-shaped legs, X-shaped legs, bow legs, splayed legs, knee valgus, knee varus, etc.<br> 3. Both adults and children can use, suitable for many occasions, such as work, walking, resting, sleeping, watching TV, doing housework, going to school, class, etc. (Crowd 2-50 years old)<br> 4. The foot sock cover adopts a triangular design, which is more durable and beautiful and is compatible with different leg types.<br> Specifications:<br> 1. Material: Special high carbon material, Neoprene polymer fiber, diving fabric<br> 2. Color: black and red<br> 3. Size:<br> S for height 90-130cm, for waist: 40-50cm, for weight 15-35kg<br> M for height 130-170cm, for waist 55-70cm, for weight: 35-55kg,<br> L for height 155-180cm, for 65- 95cm, suitable for weight 55-75kg<br> 4. Packing size: 28*16*6cm<br> (X-shaped legs) Wearing method:<br> 1. Fasten the belt;<br> 2. Tie the knot on the outside of the leg, and put on the foot socks;<br> 3. Press the knee on the inside of the leg and straighten it upward;<br> 4. Cross the drawstring on the outside of the leg.<br> (O-leg) wearing method:<br> 1. Wear foot socks with the knot on the inside of the leg;<br> 2. Press the knee on the outside of the leg and straighten it upward;<br> 3. Cross the inside of the drawstring legs;<br> 4. Fasten the drawstring.<br> Notice:<br> 1. Choose the size according to your height and weight waist circumference, it should not be too large or too small.<br> 2. The buttons and foot cover are thick, the foot cover cannot be adjusted, and there is no fixed belt for the knee.<br> 3. Applicable crowd: above 2 years old, below 50 years old.<br> 4. Washable, not machine washable, hang to dry.<br> Packing List:<br> 1* Black and red leg correction belt<br> 1* Chinese manual