"> Multifunctional elbow guard: The padded arm guard is designed for children's sports safety protection. The arm guard and pad will put a little pressure on the arm to ensure safety.> Comfortable fabric: The sleeve is made of breathable fabric with exquisite design craftsmanship, which is light and smooth, highly elastic and close-fitting, and has good perspiration, drying and breathability.> Suitable for most activities: Widely used in basketball, baseball, football, volleyball, wrestling, cycling, skating, skateboarding, cycling, skating, rolling, ATV, BMX and other sports, suitable for boys and girls,> Extra protection: Thickened EVA pad 0.39 inches at the elbow joint, better protection. This pad is composed of multiple small pads and will not hinder elbow movement. Such as volleyball basketball football, and other outdoor sports such as cycling, skateboarding, inline skating.> Package Included - Children's sleeves, suitable for teenagers, 100% fit guarantee. If it does not fit, we will replace it unconditionally. Please check our size chart before placing an order as follows: YS size is suitable for 5 - 8 years old, YM size is suitable for 7 - 10 years old, YL size is suitable for 9 - 12 years old, and YXL size is suitable for 11 - 15 years old."