S-top width 15 cm, bottom width 13 cm, length 27.5 cm Recommended foot circumference 30-35 cm, suitable weight: 45-60kg Meters-the top width is 16 cm, the bottom width is 14 cm, and the length is 27.5 cm Recommended foot circumference 35-40 cm, suitable weight: 60-70kg LThe upper width is 17cm, the lower width is 15cm, and the length is 27.5cm Recommended leg circumference 40-45cm, suitable weight: 70-80kg XlThe upper width is 18cm, the lower width is 16cm, and the length is 27.5cm Recommended leg circumference 45-50cm, suitable weight: 80-90k XxlThe upper width is 19cm, the lower width is 17cm, and the length is 27.5cm Recommended leg circumference 50-55cm, suitable weight: 90-100kg Xxxl - upper width 20cm lower width 18cm length 27.5cm Recommended foot circumference 55-60cm suitable for weight: 100-110kg Weight: 100g per piece Material: Polyester Size: freely adjustable Suitable for: Adult Applicable scenarios: fitness, basketball, volleyball, cycling, running, etc. For manual measurement, please allow a measurement deviation of 1-2cm due to The display and lighting conditions are different, the color may be slightly different from the photo listed Features .Avoid injuries and safer exercise 2. Necklace strap: sticky and easy to tear 3. Double-layer packaging: safety protection of meniscus