Features1. Prevent injuries and exercise safer2. Paste strap:Sticky and easy to tear3. Double bundling:Firmly protect the meniscusMaterial:PolyesterSize:Free,AdjustableSuit for:AdultApplicable Scene:Fitness,Basketball,Volleyball,Cycling, Running and so onPlease allow 1-2cm measuring deviation due to manual measurementDue to various monitors and lighting conditions, colors may be slightly different from listed photosPacking List1 PCS Knee SupportSizeS-- Upper width 15cm, Lower width 13cm, length 27.5cmRecommended leg circumference 30-35 cm, Suit for weight: 45-60KGM-- Upper width 16cm, Lower width 14cm, length 27.5cmRecommended leg circumference 35-40 cm, Suit for weight: 60-70KGL-- Upper width 17cm, Lower width 15cm, length 27.5cmRecommended leg circumference 40-45 cm, Suit for weight: 70-80KGXL-- Upper width 18cm, Lower width 16cm, length 27.5cmRecommended leg circumference 45-50 cm, Suit for weight: 80-90KGXXL-- Upper width 19cm, Lower width 17cm, length 27.5cmRecommended leg circumference 50-55 cm, Suit for weight: 90-100KG