Generic Adult Sport Elastic Thicked Sponge Padding Elbow Support Pad/ Children Kids Breathable Fabric Knee Protector Pads, One Size ,Blue Suitable for adult elbow pad or 6-14years kids knee Protector Material: spun polyester + sponge padding Size:20*12cm H*W Super elastic,Comfortable,Breathable fabric, One size Ideal for volleyball, footbal,Running, Climbing,indoor soccer and other sport activity