Material:Lycra Age:Adult Brand Name;Aolikes Item Length:Spandex Arm Warmer Bike Basketball Elastic Model Number:Arm Warmers HB011 Suit Sport;Basketball, volleyball, football, tennis,running Feature:Breathable and Comfortable objects;Men Women Female Male Boys Girls Suit for sport :Fitness,gym,weightlifting Suit for sport :Horizontal Bars,Parallel Bars,Barbells,Dumbbells Suit Sport:Mountain Bike,mountaineering,gym Material:OK cloth + Lycra + SBR *Size: M, L, XL Tag Size Length Top Width Bottom Width Suitable Weight M 26cm 32cm 12cm 50-65KG L 27cm 34cm 13cm 65-75KG XL 28.5cm 37cm 14cm 75-100KG NOTES: 1*Arm Compression Sleeve(Not a pair)