Package Include 2 Braces Features - Thigh Measurement Method: the calf is naturally lowered to a 90 degree angle to the ground, and the thigh is at a 30 degree angle to the horizontal plane. At this time, Upward to the kneecap 10 cm is the measurement position of the thigh circumference support sleeve. - Material: Spandex brace for running. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item brace. - Size XL: About 28cm(Length); 39-62cm(Top Circumstance); approx 34-58cm(Bottom Circumstance) for women. - Size L: About 28cm(Length); 36-58cm(Top Circumstance); approx 32-54cm(Bottom Circumstance). - Color: Grey. - Size M: About 28cm(Length); 34-54cm(Top Circumstance); approx 30-50cm(Bottom Circumstance). - The kneepad is elastic, Soft, Breathable, prevent leg muscle strain support. - material, exquisite design technology, adopt unique to protect the stability of leg and muscles. - Can be adjustable, 360 degrees protective, pressure , double pressure. - The fabric is bibulous and good breathable, protect the leg and from pulling during in outdoor activities such as running, basketball, football, cycling, golf. Goods Information brace The grade spandex material of our amazing support ensures optimal durability and strength, while also making it comfortable to wear and washable. for women This pad has the design to help you recover from surgery or injuries, preventing pain and future injuries during strenuous exerciseFor women-- the kneepad is elastic, soft, breathable, prevent leg muscle strain. Knee pads-- can be adjustable, 360 degrees protective, pressure , double pressure. Knee support-- the fabric is bibulous and good breathable, protect the leg and knee from pulling during in outdoor activities such as running, basketball, football, cycling, golf. Knee brace-- material, exquisite design technology, adopt unique to protect the stability of leg and knee muscles. Knee brace for running-- thigh measurement method: the calf is naturally lowered to a 90 degree angle to the ground, and the thigh is at a 30 degree angle to the horizontal plane. at this time, upward to the kneecap 10 cm is the measurement position of the thigh circumference.